Mathlib v3 is deprecated. Go to Mathlib v4

Theorem real.angle.cos_sin_inj

Modification history

2021-10-31 11:57
src/analysis/special_functions/trigonometric/angle.lean
chore(analysis): move `real.angle` to a dedicated file (#10065) …
Modified real.angle.cos_sin_injView on Github →
2019-02-23 11:37
src/analysis/exponential.lean
feat(*): polar co-ordinates, de moivre, trig identities, quotient group for angles (#745) …
Added real.angle.cos_sin_injView on Github →