Solution
Solution
Solution steps
Rewrite using trig identities
Simplify
Popular Examples
simplify cos(t-pi/2)simplify cos(2pi+x)simplify cos(arcsin(16x))simplify sqrt(csc^2(x)-1)simplify cos(npi+pi)
Frequently Asked Questions (FAQ)
What is csc^{-2}(pi-x) ?
The solution to csc^{-2}(pi-x) is sin^2(x)