Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify-sin(θ-90)simplify cos^2(pi-x)simplify sec(θ+180)simplify sec(270-x)simplify ((-cos(-2pin)))/(npi)
Frequently Asked Questions (FAQ)
What is simplify-3cos(x-pi/2) ?
The solution to simplify-3cos(x-pi/2) is -3sin(x)