Solution
Solution
Solution steps
Use the following trivial identity:
Use the following trivial identity:
Simplify
Popular Examples
2-2cosh(1-2)-6sin(108.43)+cos(108.43)arctan(-(6sqrt(3))/6)(15sin(32))/9e^{(139pi)/(176)}sin((139pi)/(176))
Frequently Asked Questions (FAQ)
What is the value of cos(0)sec(0) ?
The value of cos(0)sec(0) is 1