Solution

Solution

Solution steps
Use the following trivial identity:
Simplify

Popular Examples

cos(pi/4+(sqrt(2))/2)arctan((-6)/(-5))20*sin(60)-10*(3sqrt(3))/2arcsin((0.512)/(10))sin^2(0.892678553)

Frequently Asked Questions (FAQ)

  • What is the value of 163.36*[cos(90)] ?

    The value of 163.36*[cos(90)] is 0