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