Solution
Solution
Solution steps
Rewrite using trig identities
Simplify
Rewrite using trig identities
Popular Examples
simplify tan(x+5pi)simplify sin(x)+sin(pi-x)simplify sin(60+x)simplify cos(θ+pi)-sin(θ-pi)simplify (115.2)/(153.8208cot(θ))
Frequently Asked Questions (FAQ)
What is cos^2(30-x) ?
The solution to cos^2(30-x) is (2+cos(2x)+sqrt(3)sin(2x))/4