Solution
Solution
Solution steps
Use the following trivial identity:
periodicity table with cycle:
Simplify
Popular Examples
(tan(49)-tan(23))/(1+tan(49)tan(23))cos(0.32175)1/(cos(41.5))69.8sin^2(90-74.044)sec^3(pi/4)+tan^2(pi/4)sec(pi/4)
Frequently Asked Questions (FAQ)
What is the value of e^{-sin(0)} ?
The value of e^{-sin(0)} is 1