Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify sin(360+θ)simplify sin(-4t)simplify cot(90-θ)+cot(θ)simplify sin((pi/2)+n*pi)simplify cos(pi-x)+cos(x)
Frequently Asked Questions (FAQ)
What is cos(4pit+5pi) ?
The solution to cos(4pit+5pi) is -cos(4pit)