Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify tan(arcsin(x/9))simplify artan(-5/(-3))simplify-cos(-4x)simplify (sin(-2pi+x))/(cos(3pi-x))simplify 2sec^2(pi/2-θ)
Frequently Asked Questions (FAQ)
What is cos(pi/2-5pix) ?
The solution to cos(pi/2-5pix) is sin(5pix)