Solution
Solution
Solution steps
Simplify
Use the following trivial identity:
periodicity table with cycle:
Popular Examples
arcsin(sin(-pi))sec^2(arctan(2))+csc^2(arctan(3))cos((10pi)/9)1/2 (pi-1/2 sin(2pi))cos(arcsin(1/(sqrt(5)))+arctan(1/3))
Frequently Asked Questions (FAQ)
What is the value of tan(2(0)) ?
The value of tan(2(0)) is 0