Solution
simplify
Solution
Solution steps
Rewrite using trig identities
Rewrite using trig identities
Popular Examples
simplify sin(pi/2+θ)simplify simplify sin(2pi-θ)simplify simplify cos(2pin)simplify simplify cos(arcsin(x/4))simplify simplify cos(2θ-pi/2)simplify
Frequently Asked Questions (FAQ)
What is cot(90-x) ?
The solution to cot(90-x) is tan(x)