Solution
simplify
Solution
Solution steps
Rewrite using trig identities
Rewrite using trig identities
Popular Examples
simplify cos(pi-θ)-1simplify simplify-sin(180+x)simplify simplify cos^2(30+a)simplify simplify sec(x-90)simplify simplify sin^2(pi-x)simplify
Frequently Asked Questions (FAQ)
What is sec(90+θ) ?
The solution to sec(90+θ) is -csc(θ)