url
stringclasses
3 values
commit
stringclasses
3 values
file_path
stringlengths
20
79
full_name
stringlengths
3
115
start
list
end
list
traced_tactics
stringlengths
2
997k
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Analysis/Normed/Group/Basic.lean
nndist_nnnorm_nnnorm_le'
[ 970, 1 ]
[ 971, 48 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Topology/Homeomorph.lean
Homeomorph.quotientMap
[ 237, 11 ]
[ 239, 47 ]
[{"tactic": "simp only [self_comp_symm, QuotientMap.id]", "annotated_tactic": ["simp only [<a>self_comp_symm</a>, <a>QuotientMap.id</a>]", [{"full_name": "Homeomorph.self_comp_symm", "def_path": "Mathlib/Topology/Homeomorph.lean", "def_pos": [201, 9], "def_end_pos": [201, 23]}, {"full_name": "QuotientMap.id", "def_path...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/NumberTheory/Bertrand.lean
Bertrand.real_main_inequality
[ 54, 1 ]
[ 112, 35 ]
[{"tactic": "let f : \u211d \u2192 \u211d := fun x => log x + sqrt (2 * x) * log (2 * x) - log 4 / 3 * x", "annotated_tactic": ["let f : \u211d \u2192 \u211d := fun x => <a>log</a> x + <a>sqrt</a> (2 * x) * <a>log</a> (2 * x) - <a>log</a> 4 / 3 * x", [{"full_name": "Real.log", "def_path": "Mathlib/Analysis/SpecialFunct...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Algebra/ContinuedFractions/Computation/Approximations.lean
GeneralizedContinuedFraction.abs_sub_convergents_le'
[ 537, 1 ]
[ 552, 87 ]
[{"tactic": "have not_terminated_at_n : \u00ac(of v).TerminatedAt n := by\n simp [terminatedAt_iff_part_denom_none, nth_part_denom_eq]", "annotated_tactic": ["have not_terminated_at_n : \u00ac(<a>of</a> v).<a>TerminatedAt</a> n := by\n simp [<a>terminatedAt_iff_part_denom_none</a>, nth_part_denom_eq]", [{"full_name...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/CategoryTheory/Sites/Grothendieck.lean
CategoryTheory.GrothendieckTopology.Cover.Arrow.middle_spec
[ 663, 1 ]
[ 665, 57 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/CategoryTheory/Preadditive/AdditiveFunctor.lean
CategoryTheory.Functor.map_nsmul
[ 89, 1 ]
[ 90, 63 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Analysis/SumIntegralComparisons.lean
MonotoneOn.integral_le_sum
[ 165, 1 ]
[ 168, 31 ]
[{"tactic": "rw [\u2190 neg_le_neg_iff, \u2190 Finset.sum_neg_distrib, \u2190 intervalIntegral.integral_neg]", "annotated_tactic": ["rw [\u2190 <a>neg_le_neg_iff</a>, \u2190 <a>Finset.sum_neg_distrib</a>, \u2190 <a>intervalIntegral.integral_neg</a>]", [{"full_name": "neg_le_neg_iff", "def_path": "Mathlib/Algebra/Order/...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Algebra/GCDMonoid/Basic.lean
normUnit_one
[ 94, 1 ]
[ 95, 23 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Polynomial/Degree/Definitions.lean
Polynomial.coeff_mul_X_sub_C
[ 532, 1 ]
[ 533, 89 ]
[{"tactic": "simp [mul_sub]", "annotated_tactic": ["simp [<a>mul_sub</a>]", [{"full_name": "mul_sub", "def_path": "Mathlib/Algebra/Ring/Defs.lean", "def_pos": [365, 7], "def_end_pos": [365, 14]}]], "state_before": "R : Type u\nS : Type v\na\u271d b c d : R\nn m : \u2115\ninst\u271d : Ring R\np : R[X]\nr : R\na : \u2115...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Algebra/Periodic.lean
Function.Periodic.const_inv_mul
[ 135, 1 ]
[ 137, 22 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Polynomial/Expand.lean
Polynomial.expand_eq_zero
[ 138, 1 ]
[ 139, 45 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/NumberTheory/LegendreSymbol/JacobiSymbol.lean
jacobiSym.value_at
[ 325, 1 ]
[ 331, 79 ]
[{"tactic": "conv_rhs => rw [\u2190 prod_factors hb.pos.ne', cast_list_prod, \u03c7.map_list_prod]", "annotated_tactic": ["conv_rhs => rw [\u2190 <a>prod_factors</a> hb.pos.ne', <a>cast_list_prod</a>, \u03c7.map_list_prod]", [{"full_name": "Nat.prod_factors", "def_path": "Mathlib/Data/Nat/Factors.lean", "def_pos": [67,...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Set/Intervals/Basic.lean
Set.Ico_subset_Ico_union_Ico
[ 1524, 1 ]
[ 1525, 84 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/RingTheory/RingHomProperties.lean
RingHom.RespectsIso.cancel_left_isIso
[ 50, 1 ]
[ 54, 89 ]
[{"tactic": "convert hP.2 (f \u226b g) (asIso f).symm.commRingCatIsoToRingEquiv H", "annotated_tactic": ["convert hP.2 (f \u226b g) (<a>asIso</a> f).symm.commRingCatIsoToRingEquiv H", [{"full_name": "CategoryTheory.asIso", "def_path": "Mathlib/CategoryTheory/Iso.lean", "def_pos": [307, 19], "def_end_pos": [307, 24]}]],...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/MeasureTheory/Measure/MeasureSpace.lean
MeasureTheory.ae_restrict_biUnion_iff
[ 2522, 1 ]
[ 2524, 69 ]
[{"tactic": "simp_rw [Filter.Eventually, ae_restrict_biUnion_eq s ht, mem_iSup]", "annotated_tactic": ["simp_rw [<a>Filter.Eventually</a>, <a>ae_restrict_biUnion_eq</a> s ht, <a>mem_iSup</a>]", [{"full_name": "Filter.Eventually", "def_path": "Mathlib/Order/Filter/Basic.lean", "def_pos": [1072, 15], "def_end_pos": [1072...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Set/Basic.lean
Set.ite_univ
[ 2307, 1 ]
[ 2307, 77 ]
[{"tactic": "simp [Set.ite]", "annotated_tactic": ["simp [<a>Set.ite</a>]", [{"full_name": "Set.ite", "def_path": "Mathlib/Data/Set/Basic.lean", "def_pos": [2265, 15], "def_end_pos": [2265, 18]}]], "state_before": "\u03b1 : Type u\n\u03b2 : Type v\n\u03b3 : Type w\n\u03b9 : Sort x\na b : \u03b1\ns\u271d s\u2081 s\u2082...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/MeasureTheory/Measure/OuterMeasure.lean
MeasureTheory.OuterMeasure.sInf_eq_boundedBy_sInfGen
[ 1141, 1 ]
[ 1148, 54 ]
[{"tactic": "refine' le_antisymm _ _", "annotated_tactic": ["refine' <a>le_antisymm</a> _ _", [{"full_name": "le_antisymm", "def_path": "Mathlib/Init/Order/Defs.lean", "def_pos": [188, 9], "def_end_pos": [188, 20]}]], "state_before": "\u03b1 : Type u_1\nm : Set (OuterMeasure \u03b1)\n\u22a2 sInf m = boundedBy (sInfGen ...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Set/Intervals/Basic.lean
Set.Ioo_insert_left
[ 900, 1 ]
[ 901, 47 ]
[{"tactic": "rw [insert_eq, union_comm, Ioo_union_left h]", "annotated_tactic": ["rw [<a>insert_eq</a>, <a>union_comm</a>, <a>Ioo_union_left</a> h]", [{"full_name": "Set.insert_eq", "def_path": "Mathlib/Data/Set/Basic.lean", "def_pos": [1310, 9], "def_end_pos": [1310, 18]}, {"full_name": "Set.union_comm", "def_path": "...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/LinearAlgebra/CliffordAlgebra/Grading.lean
CliffordAlgebra.even_induction
[ 232, 1 ]
[ 243, 13 ]
[{"tactic": "refine' evenOdd_induction Q 0 (fun rx => _) (@hadd) h\u03b9\u03b9_mul x hx", "annotated_tactic": ["refine' <a>evenOdd_induction</a> Q 0 (fun rx => _) (@hadd) h\u03b9\u03b9_mul x hx", [{"full_name": "CliffordAlgebra.evenOdd_induction", "def_path": "Mathlib/LinearAlgebra/CliffordAlgebra/Grading.lean", "def_p...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Topology/Basic.lean
clusterPt_principal_iff
[ 1121, 1 ]
[ 1123, 26 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Matrix/PEquiv.lean
PEquiv.toMatrix_injective
[ 124, 1 ]
[ 140, 33 ]
[{"tactic": "intro f g", "annotated_tactic": ["intro f g", []], "state_before": "k : Type u_1\nl : Type u_2\nm : Type u_3\nn : Type u_4\n\u03b1 : Type v\ninst\u271d\u00b2 : DecidableEq n\ninst\u271d\u00b9 : MonoidWithZero \u03b1\ninst\u271d : Nontrivial \u03b1\n\u22a2 Function.Injective toMatrix", "state_after": "k : T...
https://github.com/leanprover/std4
869c615eb10130c0637a7bc038e2b80253559913
lake-packages/std/Std/Data/Nat/Lemmas.lean
Nat.pos_iff_ne_zero
[ 204, 11 ]
[ 204, 94 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/ModelTheory/Substructures.lean
FirstOrder.Language.Substructure.closure_mono
[ 289, 1 ]
[ 290, 25 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Algebra/Order/Ring/Defs.lean
nonneg_of_mul_nonneg_left
[ 812, 1 ]
[ 813, 64 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Sigma/Basic.lean
Sigma.mk.inj_iff
[ 56, 1 ]
[ 59, 49 ]
[{"tactic": "cases h", "annotated_tactic": ["cases h", []], "state_before": "\u03b1 : Type u_1\n\u03b1\u2081 : Type u_2\n\u03b1\u2082 : Type u_3\n\u03b2 : \u03b1 \u2192 Type u_4\n\u03b2\u2081 : \u03b1\u2081 \u2192 Type u_5\n\u03b2\u2082 : \u03b1\u2082 \u2192 Type u_6\na\u2081 a\u2082 : \u03b1\nb\u2081 : \u03b2 a\u2081\...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Multiset/Basic.lean
Multiset.le_zero
[ 557, 1 ]
[ 558, 13 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Order/Filter/AtTopBot.lean
Filter.Ici_mem_atTop
[ 57, 1 ]
[ 58, 14 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/CategoryTheory/Limits/Shapes/ZeroMorphisms.lean
CategoryTheory.Limits.zero_comp
[ 73, 1 ]
[ 75, 33 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Set/Pointwise/Interval.lean
Set.preimage_neg_uIcc
[ 437, 1 ]
[ 438, 72 ]
[{"tactic": "simp only [\u2190 Icc_min_max, preimage_neg_Icc, min_neg_neg, max_neg_neg]", "annotated_tactic": ["simp only [\u2190 <a>Icc_min_max</a>, <a>preimage_neg_Icc</a>, <a>min_neg_neg</a>, <a>max_neg_neg</a>]", [{"full_name": "Set.Icc_min_max", "def_path": "Mathlib/Data/Set/Intervals/UnorderedInterval.lean", "def...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/NumberTheory/LucasLehmer.lean
succ_mersenne
[ 59, 1 ]
[ 61, 45 ]
[{"tactic": "rw [mersenne, tsub_add_cancel_of_le]", "annotated_tactic": ["rw [<a>mersenne</a>, <a>tsub_add_cancel_of_le</a>]", [{"full_name": "mersenne", "def_path": "Mathlib/NumberTheory/LucasLehmer.lean", "def_pos": [42, 5], "def_end_pos": [42, 13]}, {"full_name": "tsub_add_cancel_of_le", "def_path": "Mathlib/Algebra...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/RingTheory/Polynomial/Bernstein.lean
bernsteinPolynomial.iterate_derivative_at_1_eq_zero_of_lt
[ 215, 1 ]
[ 219, 75 ]
[{"tactic": "intro w", "annotated_tactic": ["intro w", []], "state_before": "R : Type u_1\ninst\u271d : CommRing R\nn \u03bd k : \u2115\n\u22a2 k < n - \u03bd \u2192 eval 1 ((\u2191derivative)^[k] (bernsteinPolynomial R n \u03bd)) = 0", "state_after": "R : Type u_1\ninst\u271d : CommRing R\nn \u03bd k : \u2115\nw : k <...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Set/Pointwise/Interval.lean
Set.preimage_mul_const_Iic
[ 520, 1 ]
[ 522, 36 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Algebra/Group/Units.lean
Units.mk_val
[ 164, 1 ]
[ 165, 10 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Set/Sups.lean
Set.infs_inter_subset_right
[ 335, 1 ]
[ 336, 28 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/RingTheory/DiscreteValuationRing/Basic.lean
DiscreteValuationRing.addVal_uniformizer
[ 428, 1 ]
[ 430, 30 ]
[{"tactic": "simpa only [one_mul, eq_self_iff_true, Units.val_one, pow_one, forall_true_left, Nat.cast_one]\n using addVal_def \u03d6 1 h\u03d6 1", "annotated_tactic": ["simpa only [<a>one_mul</a>, <a>eq_self_iff_true</a>, <a>Units.val_one</a>, <a>pow_one</a>, <a>forall_true_left</a>, <a>Nat.cast_one</a>]\n using <...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Analysis/NormedSpace/Units.lean
Ideal.closure_ne_top
[ 255, 1 ]
[ 257, 85 ]
[{"tactic": "have h := closure_minimal (coe_subset_nonunits hI) nonunits.isClosed", "annotated_tactic": ["have h := <a>closure_minimal</a> (<a>coe_subset_nonunits</a> hI) <a>nonunits.isClosed</a>", [{"full_name": "closure_minimal", "def_path": "Mathlib/Topology/Basic.lean", "def_pos": [443, 9], "def_end_pos": [443, 24]...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/MeasureTheory/Function/SimpleFunc.lean
MeasureTheory.SimpleFunc.apply_mk
[ 85, 1 ]
[ 86, 6 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/MeasureTheory/MeasurableSpace/Defs.lean
MeasurableSet.empty
[ 80, 1 ]
[ 81, 40 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Analysis/Convex/Between.lean
wbtw_or_wbtw_smul_vadd_of_nonneg
[ 770, 1 ]
[ 774, 70 ]
[{"tactic": "rcases le_total r\u2081 r\u2082 with (h | h)", "annotated_tactic": ["rcases <a>le_total</a> r\u2081 r\u2082 with (h | h)", [{"full_name": "le_total", "def_path": "Mathlib/Init/Order/Defs.lean", "def_pos": [295, 9], "def_end_pos": [295, 17]}]], "state_before": "R : Type u_1\nV : Type u_2\nV' : Type u_3\nP :...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Finset/NAry.lean
Finset.image₂_image₂_image₂_comm
[ 396, 1 ]
[ 403, 43 ]
[{"tactic": "push_cast", "annotated_tactic": ["push_cast", []], "state_before": "\u03b1 : Type u_1\n\u03b1' : Type u_2\n\u03b2 : Type u_3\n\u03b2' : Type u_4\n\u03b3\u271d : Type u_5\n\u03b3' : Type u_6\n\u03b4\u271d : Type u_7\n\u03b4' : Type u_8\n\u03b5 : Type u_9\n\u03b5' : Type u_10\n\u03b6 : Type u_11\n\u03b6' : T...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/LinearAlgebra/TensorProduct.lean
LinearMap.rTensor_smul
[ 1115, 1 ]
[ 1116, 30 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Algebra/Order/Group/Defs.lean
mul_inv_lt_iff_lt_mul
[ 305, 1 ]
[ 306, 54 ]
[{"tactic": "rw [\u2190 mul_lt_mul_iff_right b, inv_mul_cancel_right]", "annotated_tactic": ["rw [\u2190 <a>mul_lt_mul_iff_right</a> b, <a>inv_mul_cancel_right</a>]", [{"full_name": "mul_lt_mul_iff_right", "def_path": "Mathlib/Algebra/Order/Monoid/Lemmas.lean", "def_pos": [113, 9], "def_end_pos": [113, 29]}, {"full_nam...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Analysis/Calculus/BumpFunction/Basic.lean
ContDiffWithinAt.contDiffBump
[ 203, 11 ]
[ 213, 91 ]
[{"tactic": "change ContDiffWithinAt \u211d n (uncurry (someContDiffBumpBase E).toFun \u2218 fun x : X =>\n ((f x).rOut / (f x).rIn, (f x).rIn\u207b\u00b9 \u2022 (g x - c x))) s x", "annotated_tactic": ["change <a>ContDiffWithinAt</a> \u211d n (<a>uncurry</a> (<a>someContDiffBumpBase</a> E).<a>toFun</a> \u2218 fun x :...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Real/CauSeq.lean
CauSeq.const_neg
[ 323, 1 ]
[ 324, 6 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Topology/Order.lean
DiscreteTopology.of_continuous_injective
[ 366, 1 ]
[ 369, 93 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/GroupTheory/Sylow.lean
Sylow.coe_comapOfInjective
[ 122, 1 ]
[ 124, 6 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/List/Indexes.lean
List.mapIdx_eq_enum_map
[ 165, 1 ]
[ 171, 62 ]
[{"tactic": "rw [List.new_def_eq_old_def]", "annotated_tactic": ["rw [<a>List.new_def_eq_old_def</a>]", [{"full_name": "List.new_def_eq_old_def", "def_path": "Mathlib/Data/List/Indexes.lean", "def_pos": [137, 19], "def_end_pos": [137, 37]}]], "state_before": "\u03b1 : Type u\n\u03b2 : Type v\nl : List \u03b1\nf : \u211...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/FieldTheory/PolynomialGaloisGroup.lean
Polynomial.Gal.mul_splits_in_splittingField_of_mul
[ 316, 1 ]
[ 330, 39 ]
[{"tactic": "apply splits_mul", "annotated_tactic": ["apply <a>splits_mul</a>", [{"full_name": "Polynomial.splits_mul", "def_path": "Mathlib/Data/Polynomial/Splits.lean", "def_pos": [112, 9], "def_end_pos": [112, 19]}]], "state_before": "F : Type u_1\ninst\u271d\u00b2 : Field F\np q : F[X]\nE : Type u_2\ninst\u271d\u00...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Order/Monotone/Union.lean
MonotoneOn.union_right
[ 78, 11 ]
[ 103, 23 ]
[{"tactic": "intro x hx y hy hxy", "annotated_tactic": ["intro x hx y hy hxy", []], "state_before": "\u03b1 : Type u_1\n\u03b2 : Type u_2\ninst\u271d\u00b9 : LinearOrder \u03b1\ninst\u271d : Preorder \u03b2\na : \u03b1\nf : \u03b1 \u2192 \u03b2\ns t : Set \u03b1\nc : \u03b1\nh\u2081 : MonotoneOn f s\nh\u2082 : Monotone...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/LinearAlgebra/AffineSpace/AffineMap.lean
AffineMap.vsub_apply
[ 334, 1 ]
[ 335, 6 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/AlgebraicGeometry/Spec.lean
AlgebraicGeometry.StructureSheaf.isLocalizedModule_toPushforwardStalkAlgHom_aux
[ 409, 1 ]
[ 440, 10 ]
[{"tactic": "obtain \u27e8U, hp, s, e\u27e9 := TopCat.Presheaf.germ_exist\n (Spec.topMap (algebraMap \u2191R \u2191S) _* (structureSheaf S).val) _ y", "annotated_tactic": ["obtain \u27e8U, hp, s, e\u27e9 := <a>TopCat.Presheaf.germ_exist</a>\n -- Porting note : originally the first variable does not need to be expli...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Matrix/Basic.lean
Matrix.algebraMap_eq_smul
[ 1318, 1 ]
[ 1319, 6 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Analysis/SpecialFunctions/Trigonometric/Basic.lean
Real.cos_sub_two_pi
[ 339, 1 ]
[ 340, 24 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/LinearAlgebra/Prod.lean
LinearMap.coprod_map_prod
[ 260, 1 ]
[ 265, 48 ]
[{"tactic": "simp only [LinearMap.coprod_apply, Submodule.coe_sup, Submodule.map_coe]", "annotated_tactic": ["simp only [<a>LinearMap.coprod_apply</a>, <a>Submodule.coe_sup</a>, <a>Submodule.map_coe</a>]", [{"full_name": "LinearMap.coprod_apply", "def_path": "Mathlib/LinearAlgebra/Prod.lean", "def_pos": [215, 9], "def_...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Sign.lean
SignType.range_eq
[ 284, 1 ]
[ 286, 37 ]
[{"tactic": "classical rw [\u2190 Fintype.coe_image_univ, univ_eq]", "annotated_tactic": ["classical rw [\u2190 <a>Fintype.coe_image_univ</a>, <a>univ_eq</a>]", [{"full_name": "Fintype.coe_image_univ", "def_path": "Mathlib/Data/Fintype/Basic.lean", "def_pos": [978, 9], "def_end_pos": [978, 31]}, {"full_name": "SignType...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Algebra/DirectSum/Module.lean
DirectSum.isInternal_submodule_iff_independent_and_iSup_eq_top
[ 406, 1 ]
[ 409, 64 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/MeasureTheory/Function/LpSeminorm.lean
MeasurableEmbedding.snorm_map_measure
[ 960, 1 ]
[ 969, 8 ]
[{"tactic": "by_cases hp_zero : p = 0", "annotated_tactic": ["by_cases hp_zero : p = 0", []], "state_before": "\u03b1 : Type u_1\nE : Type u_2\nF : Type u_3\nG : Type u_4\nm m0 : MeasurableSpace \u03b1\np : \u211d\u22650\u221e\nq : \u211d\n\u03bc \u03bd : Measure \u03b1\ninst\u271d\u00b2 : NormedAddCommGroup E\ninst\u2...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/RingTheory/DedekindDomain/AdicValuation.lean
IsDedekindDomain.HeightOneSpectrum.adicValued_apply
[ 329, 1 ]
[ 330, 6 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/List/Rotate.lean
List.rotate'_length
[ 85, 1 ]
[ 86, 48 ]
[{"tactic": "rw [rotate'_eq_drop_append_take le_rfl]", "annotated_tactic": ["rw [<a>rotate'_eq_drop_append_take</a> <a>le_rfl</a>]", [{"full_name": "List.rotate'_eq_drop_append_take", "def_path": "Mathlib/Data/List/Rotate.lean", "def_pos": [65, 9], "def_end_pos": [65, 36]}, {"full_name": "le_rfl", "def_path": "Mathlib/...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/CategoryTheory/Monad/Limits.lean
CategoryTheory.Monad.hasLimit_of_comp_forget_hasLimit
[ 124, 1 ]
[ 126, 35 ]
[]
https://github.com/leanprover/std4
869c615eb10130c0637a7bc038e2b80253559913
lake-packages/std/Std/Data/Int/DivMod.lean
Int.fdiv_eq_ediv
[ 55, 1 ]
[ 57, 50 ]
[{"tactic": "simp", "annotated_tactic": ["simp", []], "state_before": "a\u271d : Nat\nx\u271d : 0 \u2264 0\n\u22a2 fdiv -[a\u271d+1] 0 = -[a\u271d+1] / 0", "state_after": "no goals"}]
https://github.com/leanprover/std4
869c615eb10130c0637a7bc038e2b80253559913
lake-packages/std/Std/Data/Nat/Lemmas.lean
Nat.lt_succ
[ 223, 1 ]
[ 224, 33 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Set/Pointwise/Basic.lean
Set.Nonempty.zero_div
[ 1284, 1 ]
[ 1285, 60 ]
[{"tactic": "simpa [mem_div] using hs", "annotated_tactic": ["simpa [<a>mem_div</a>] using hs", [{"full_name": "Set.mem_div", "def_path": "Mathlib/Data/Set/Pointwise/Basic.lean", "def_pos": [603, 9], "def_end_pos": [603, 16]}]], "state_before": "F : Type u_1\n\u03b1 : Type u_2\n\u03b2 : Type u_3\n\u03b3 : Type u_4\nins...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Set/Lattice.lean
Set.iUnion_inter
[ 639, 1 ]
[ 640, 18 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Analysis/Convex/Cone/Proper.lean
ProperCone.mem_comap
[ 263, 1 ]
[ 264, 10 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Order/Filter/Basic.lean
Filter.empty_mem_iff_bot
[ 693, 1 ]
[ 694, 97 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/MeasureTheory/Group/FundamentalDomain.lean
MeasureTheory.IsFundamentalDomain.nullMeasurableSet_smul
[ 192, 1 ]
[ 194, 29 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Init/Data/Bool/Lemmas.lean
Bool.coe_sort_true
[ 123, 1 ]
[ 123, 57 ]
[{"tactic": "simp", "annotated_tactic": ["simp", []], "state_before": "\u22a2 (true = true) = True", "state_after": "no goals"}]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Logic/Basic.lean
not_forall_not
[ 700, 1 ]
[ 700, 77 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Computability/Halting.lean
ComputablePred.rice
[ 197, 1 ]
[ 211, 18 ]
[{"tactic": "cases' h with _ h", "annotated_tactic": ["cases' h with _ h", []], "state_before": "\u03b1 : Type u_1\n\u03c3 : Type u_2\ninst\u271d\u00b9 : Primcodable \u03b1\ninst\u271d : Primcodable \u03c3\nC : Set (\u2115 \u2192. \u2115)\nh : ComputablePred fun c => eval c \u2208 C\nf g : \u2115 \u2192. \u2115\nhf : N...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/LinearAlgebra/Matrix/GeneralLinearGroup.lean
Matrix.GeneralLinearGroup.coe_inv
[ 120, 1 ]
[ 122, 43 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Order/CompleteLattice.lean
iSup_congr_Prop
[ 719, 1 ]
[ 723, 10 ]
[{"tactic": "obtain rfl := propext pq", "annotated_tactic": ["obtain rfl := <a>propext</a> pq", [{"full_name": "propext", "def_path": "lake-packages/lean4/src/lean/Init/Core.lean", "def_pos": [1142, 7], "def_end_pos": [1142, 14]}]], "state_before": "\u03b1 : Type u_1\n\u03b2 : Type u_2\n\u03b2\u2082 : Type u_3\n\u03b3 ...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Topology/UniformSpace/UniformEmbedding.lean
closedEmbedding_of_spaced_out
[ 234, 1 ]
[ 240, 59 ]
[{"tactic": "rcases @DiscreteTopology.eq_bot \u03b1 _ _ with rfl", "annotated_tactic": ["rcases @<a>DiscreteTopology.eq_bot</a> \u03b1 _ _ with rfl", [{"full_name": "DiscreteTopology.eq_bot", "def_path": "Mathlib/Topology/Order.lean", "def_pos": [274, 3], "def_end_pos": [274, 9]}]], "state_before": "\u03b1\u271d : Type...
https://github.com/leanprover/std4
869c615eb10130c0637a7bc038e2b80253559913
lake-packages/std/Std/Data/List/Lemmas.lean
List.get?_append
[ 706, 1 ]
[ 710, 51 ]
[{"tactic": "have hn' : n < (l\u2081 ++ l\u2082).length := Nat.lt_of_lt_of_le hn <|\n length_append .. \u25b8 Nat.le_add_right ..", "annotated_tactic": ["have hn' : n < (l\u2081 ++ l\u2082).<a>length</a> := <a>Nat.lt_of_lt_of_le</a> hn <|\n <a>length_append</a> .. \u25b8 <a>Nat.le_add_right</a> ..", [{"full_name": ...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Algebra/Order/Nonneg/Ring.lean
Nonneg.mk_eq_zero
[ 112, 1 ]
[ 114, 18 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Topology/Sets/Opens.lean
TopologicalSpace.Opens.eq_bot_or_top
[ 280, 1 ]
[ 283, 12 ]
[{"tactic": "subst h", "annotated_tactic": ["subst h", []], "state_before": "\u03b9 : Type u_1\n\u03b1\u271d : Type u_2\n\u03b2 : Type u_3\n\u03b3 : Type u_4\ninst\u271d\u00b2 : TopologicalSpace \u03b1\u271d\ninst\u271d\u00b9 : TopologicalSpace \u03b2\ninst\u271d : TopologicalSpace \u03b3\n\u03b1 : Type u_5\nt : Topolo...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/MvPolynomial/Basic.lean
MvPolynomial.X_pow_eq_monomial
[ 326, 1 ]
[ 327, 25 ]
[{"tactic": "simp [X, monomial_pow]", "annotated_tactic": ["simp [<a>X</a>, <a>monomial_pow</a>]", [{"full_name": "MvPolynomial.X", "def_path": "Mathlib/Data/MvPolynomial/Basic.lean", "def_pos": [193, 5], "def_end_pos": [193, 6]}, {"full_name": "MvPolynomial.monomial_pow", "def_path": "Mathlib/Data/MvPolynomial/Basic.l...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/ModelTheory/Substructures.lean
FirstOrder.Language.Substructure.range_subtype
[ 1008, 1 ]
[ 1013, 11 ]
[{"tactic": "ext x", "annotated_tactic": ["ext x", []], "state_before": "L : Language\nM : Type w\nN : Type u_1\nP : Type u_2\ninst\u271d\u00b2 : Structure L M\ninst\u271d\u00b9 : Structure L N\ninst\u271d : Structure L P\nS\u271d S : Substructure L M\n\u22a2 Hom.range (Embedding.toHom (subtype S)) = S", "state_after":...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Order/CompleteLattice.lean
sSup_univ
[ 553, 1 ]
[ 554, 30 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Topology/UnitInterval.lean
unitInterval.le_one'
[ 162, 1 ]
[ 163, 8 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/FieldTheory/Subfield.lean
Subfield.closure_union
[ 779, 1 ]
[ 780, 27 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/LinearAlgebra/FreeModule/Finite/Rank.lean
FiniteDimensional.finrank_finsupp
[ 96, 1 ]
[ 97, 66 ]
[{"tactic": "rw [finrank, rank_finsupp_self, \u2190 mk_toNat_eq_card, toNat_lift]", "annotated_tactic": ["rw [<a>finrank</a>, <a>rank_finsupp_self</a>, \u2190 <a>mk_toNat_eq_card</a>, <a>toNat_lift</a>]", [{"full_name": "FiniteDimensional.finrank", "def_path": "Mathlib/LinearAlgebra/Finrank.lean", "def_pos": [58, 19], ...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Order/WellFoundedSet.lean
Set.IsPwo.isWf
[ 447, 11 ]
[ 448, 56 ]
[{"tactic": "simpa only [\u2190 lt_iff_le_not_le] using h.wellFoundedOn", "annotated_tactic": ["simpa only [\u2190 <a>lt_iff_le_not_le</a>] using h.wellFoundedOn", [{"full_name": "lt_iff_le_not_le", "def_path": "Mathlib/Init/Order/Defs.lean", "def_pos": [60, 9], "def_end_pos": [60, 25]}]], "state_before": "\u03b9 : Typ...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Topology/Category/TopCat/Limits/Pullbacks.lean
TopCat.pullback_snd_range
[ 230, 1 ]
[ 239, 9 ]
[{"tactic": "ext y", "annotated_tactic": ["ext y", []], "state_before": "J : Type v\ninst\u271d : SmallCategory J\nX\u271d Y\u271d Z : TopCat\nX Y S : TopCat\nf : X \u27f6 S\ng : Y \u27f6 S\n\u22a2 Set.range \u2191pullback.snd = {y | \u2203 x, \u2191f x = \u2191g y}", "state_after": "case h\nJ : Type v\ninst\u271d : Sm...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Analysis/Calculus/FDeriv/Mul.lean
HasFDerivAt.mul_const'
[ 409, 1 ]
[ 411, 63 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/RingTheory/PowerSeries/Basic.lean
MvPowerSeries.coeff_index_single_self_X
[ 423, 1 ]
[ 424, 26 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/MeasureTheory/Measure/MeasureSpace.lean
MeasureTheory.Measure.restrict_toMeasurable
[ 1795, 1 ]
[ 1798, 18 ]
[{"tactic": "rw [restrict_apply ht, restrict_apply ht, inter_comm, measure_toMeasurable_inter ht h,\n inter_comm]", "annotated_tactic": ["rw [<a>restrict_apply</a> ht, <a>restrict_apply</a> ht, <a>inter_comm</a>, <a>measure_toMeasurable_inter</a> ht h,\n <a>inter_comm</a>]", [{"full_name": "MeasureTheory.Measure....
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/RingTheory/UniqueFactorizationDomain.lean
WfDvdMonoid.exists_factors
[ 103, 1 ]
[ 111, 29 ]
[{"tactic": "rw [s.prod_cons i]", "annotated_tactic": ["rw [s.prod_cons i]", []], "state_before": "\u03b1 : Type u_1\ninst\u271d\u00b9 : CommMonoidWithZero \u03b1\ninst\u271d : WfDvdMonoid \u03b1\na\u271d a i : \u03b1\nha0 : a \u2260 0\nhi : Irreducible i\nih : a \u2260 0 \u2192 \u2203 f, (\u2200 (b : \u03b1), b \u2208...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Geometry/Manifold/SmoothManifoldWithCorners.lean
ModelWithCorners.mk_coe
[ 207, 1 ]
[ 209, 6 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Logic/Equiv/Basic.lean
Equiv.isEmpty_congr
[ 1135, 1 ]
[ 1136, 80 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Polynomial/Degree/Definitions.lean
Polynomial.natDegree_mem_support_of_nonzero
[ 684, 1 ]
[ 686, 47 ]
[{"tactic": "rw [mem_support_iff]", "annotated_tactic": ["rw [<a>mem_support_iff</a>]", [{"full_name": "Polynomial.mem_support_iff", "def_path": "Mathlib/Data/Polynomial/Basic.lean", "def_pos": [732, 9], "def_end_pos": [732, 24]}]], "state_before": "R : Type u\nS : Type v\na b c d : R\nn m : \u2115\ninst\u271d : Semiri...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/MeasureTheory/Integral/Lebesgue.lean
MeasureTheory.lintegral_eq_zero_iff
[ 898, 1 ]
[ 899, 41 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/LinearAlgebra/Matrix/PosDef.lean
Matrix.PosDef.det_pos
[ 145, 1 ]
[ 154, 63 ]
[{"tactic": "rw [hM.isHermitian.det_eq_prod_eigenvalues]", "annotated_tactic": ["rw [hM.isHermitian.det_eq_prod_eigenvalues]", []], "state_before": "m : Type u_1\nn : Type u_2\nR : Type u_3\n\ud835\udd5c : Type u_4\ninst\u271d\u2076 : Fintype m\ninst\u271d\u2075 : Fintype n\ninst\u271d\u2074 : CommRing R\ninst\u271d\u0...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/NumberTheory/PellMatiyasevic.lean
Pell.xy_coprime
[ 394, 1 ]
[ 398, 92 ]
[{"tactic": "let p := pell_eq a1 n", "annotated_tactic": ["let p := <a>pell_eq</a> a1 n", [{"full_name": "Pell.pell_eq", "def_path": "Mathlib/NumberTheory/PellMatiyasevic.lean", "def_pos": [240, 9], "def_end_pos": [240, 16]}]], "state_before": "a : \u2115\na1 : 1 < a\nn k : \u2115\nx\u271d : Nat.Prime k\nkx : k \u2223 ...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Init/Logic.lean
iff_self_iff
[ 207, 1 ]
[ 207, 75 ]
[]
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/LinearAlgebra/Matrix/Transvection.lean
Matrix.det_transvection_of_ne
[ 142, 1 ]
[ 143, 81 ]
[{"tactic": "rw [\u2190 updateRow_eq_transvection i j, det_updateRow_add_smul_self _ h, det_one]", "annotated_tactic": ["rw [\u2190 <a>updateRow_eq_transvection</a> i j, <a>det_updateRow_add_smul_self</a> _ h, <a>det_one</a>]", [{"full_name": "Matrix.updateRow_eq_transvection", "def_path": "Mathlib/LinearAlgebra/Matrix...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Topology/FiberBundle/Trivialization.lean
Pretrivialization.symm_trans_source_eq
[ 216, 1 ]
[ 219, 44 ]
[{"tactic": "rw [LocalEquiv.trans_source, e'.source_eq, LocalEquiv.symm_source, e.target_eq, inter_comm,\n e.preimage_symm_proj_inter, inter_comm]", "annotated_tactic": ["rw [<a>LocalEquiv.trans_source</a>, e'.source_eq, <a>LocalEquiv.symm_source</a>, e.target_eq, <a>inter_comm</a>,\n e.preimage_symm_proj_inter, <a...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Order/Filter/Pi.lean
Filter.hasBasis_pi
[ 106, 1 ]
[ 110, 91 ]
[{"tactic": "simpa [Set.pi_def] using hasBasis_iInf' fun i => (h i).comap (eval i : (\u2200 j, \u03b1 j) \u2192 \u03b1 i)", "annotated_tactic": ["simpa [<a>Set.pi_def</a>] using <a>hasBasis_iInf'</a> fun i => (h i).<a>comap</a> (<a>eval</a> i : (\u2200 j, \u03b1 j) \u2192 \u03b1 i)", [{"full_name": "Set.pi_def", "def_p...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/Data/Int/Cast/Lemmas.lean
Int.cast_one_le_of_pos
[ 169, 1 ]
[ 169, 97 ]
[{"tactic": "exact_mod_cast Int.add_one_le_of_lt h", "annotated_tactic": ["exact_mod_cast <a>Int.add_one_le_of_lt</a> h", [{"full_name": "Int.add_one_le_of_lt", "def_path": "lake-packages/std/Std/Data/Int/Lemmas.lean", "def_pos": [1255, 9], "def_end_pos": [1255, 25]}]], "state_before": "F : Type u_1\n\u03b9 : Type u_2\...
https://github.com/leanprover-community/mathlib4
3ce43c18f614b76e161f911b75a3e1ef641620ff
Mathlib/MeasureTheory/Measure/MeasureSpace.lean
MeasureTheory.iUnion_spanningSets
[ 3334, 1 ]
[ 3335, 82 ]
[{"tactic": "simp_rw [spanningSets, iUnion_accumulate, \u03bc.toFiniteSpanningSetsIn.spanning]", "annotated_tactic": ["simp_rw [<a>spanningSets</a>, <a>iUnion_accumulate</a>, \u03bc.toFiniteSpanningSetsIn.spanning]", [{"full_name": "MeasureTheory.spanningSets", "def_path": "Mathlib/MeasureTheory/Measure/MeasureSpace.le...