Solution
Solution
Solution steps
Use the following identity:
Simplify
Popular Examples
simplify sin(120-a)simplify arctan(tan(x+pi/8))simplify sin(-1(x))simplify cos(90+θ)+sin(θ)simplify cos(4x-pi/2)
Frequently Asked Questions (FAQ)
What is sec(arctan(y/x)) ?
The solution to sec(arctan(y/x)) is (sqrt(x^2+y^2))/x