Solution
simplify
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify cos(2pin)simplify simplify cos(arcsin(x/4))simplify simplify cos(2θ-pi/2)simplify simplify sin(90+a)simplify simplify tan(pi-x)simplify
Frequently Asked Questions (FAQ)
What is sin(2pi-θ) ?
The solution to sin(2pi-θ) is -sin(θ)