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