Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify sin(2pin-pi/2)simplify sin(-1cos^2(x))simplify-sin(pin)simplify sqrt(2)cos(α+pi/4)simplify sin(arctan(x 1/3))
Frequently Asked Questions (FAQ)
What is sin(90+A) ?
The solution to sin(90+A) is cos(A)