Solution
simplify
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify sin(x+pi/3)simplify simplify sin(x+2pi)simplify simplify cos(x-90)simplify simplify tan(x+pi)simplify simplify sin(x+90)simplify
Frequently Asked Questions (FAQ)
What is cos(pi/2-θ) ?
The solution to cos(pi/2-θ) is sin(θ)