Solution

Solution

Solution steps
Use the following trivial identity:
Use the following trivial identity:
Simplify

Popular Examples

csc(915)arctan(21)arctan(27)arctan(sqrt(1))arctan(sqrt(5))

Frequently Asked Questions (FAQ)

  • What is the value of -8sec^2(0)tan(0)+24sec^4(0)tan(0) ?

    The value of -8sec^2(0)tan(0)+24sec^4(0)tan(0) is 0