Solution
Solution
Solution steps
Use the following identity:
Popular Examples
simplify sin(arcsin(x))simplify cos(npi)simplify sin(npi)simplify sec(arctan(x))simplify tan(arccos(x))
Frequently Asked Questions (FAQ)
What is cos(arctan(x)) ?
The solution to cos(arctan(x)) is (sqrt(1+x^2))/(1+x^2)