Solution
Solution
Solution steps
Rewrite using trig identities
Rewrite using trig identities
Popular Examples
simplify tan(sin(-1x))simplify-cos(pi-npi)simplify cos(x-30)simplify sec(pi-x)simplify sin(θ)+sin(-θ)
Frequently Asked Questions (FAQ)
What is tan(270+a) ?
The solution to tan(270+a) is -cot(a)