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Theorem real.div_sqrt_one_add_lt_one

Modification history

2021-01-07 05:47
src/analysis/special_functions/trigonometric.lean
refactor(analysis/special_functions/trigonometric): redefine arcsin and arctan (#5300) …
Deleted real.div_sqrt_one_add_lt_oneView on Github →
2018-10-17 09:25
analysis/exponential.lean
feat(*): trigonometric functions: exp, log, sin, cos, tan, sinh, cosh, tanh, pi, arcsin, argcos, arg (#386) …
Added real.div_sqrt_one_add_lt_oneView on Github →