Solution
simplify
Solution
Solution steps
Rewrite using trig identities
Rewrite using trig identities
Popular Examples
simplify sin(θ)+sin(-θ)simplify simplify 1/(sqrt(1-sin^2(θ)))simplify simplify cot(180+a)simplify simplify sin(x-360)simplify simplify sin(-cos(x))simplify
Frequently Asked Questions (FAQ)
What is sec(pi-x) ?
The solution to sec(pi-x) is -sec(x)