Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify tan(180-a)simplify cos(x-pi/3)simplify cos(t+pi)simplify sin(-2pi+x)simplify tan(arccos(y/4))
Frequently Asked Questions (FAQ)
What is sin(pi+θ) ?
The solution to sin(pi+θ) is -sin(θ)