Solution
Solution
Solution steps
Rewrite using trig identities
Rewrite using trig identities
Popular Examples
simplify cos(540+x)simplify sin(2t+(2pi)/3)-sin(3t)simplify sin(arcos(-1))simplify isin((2n-1)*pi/2)simplify cos(t-pi)-sin(t-pi)
Frequently Asked Questions (FAQ)
What is sin(pi+θ)+cos(pi+θ) ?
The solution to sin(pi+θ)+cos(pi+θ) is -sin(θ)-cos(θ)