Mathlib v3 is deprecated. Go to Mathlib v4

Theorem real.angle.neg_pi_lt_to_real

Modification history

2022-08-22 20:33
src/analysis/special_functions/trigonometric/angle.lean
feat(analysis/special_functions/trigonometric/angle): `to_real` (#16007) …
Added real.angle.neg_pi_lt_to_realView on Github →