Solution
Solution
Solution steps
Rewrite using trig identities
Use the following identity:
Popular Examples
simplify cos(α-30)simplify sin((5pi)/6+x)simplify sqrt(9tan^2(a)+9)simplify cos(arctan(x/9))simplify-3cos(1/2 x-2pi)
Frequently Asked Questions (FAQ)
What is sin(2pi-arccos(w)) ?
The solution to sin(2pi-arccos(w)) is -sqrt(1-w^2)