Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify cos(x-pi/6)simplify sin(arcsin(x/3))simplify cos(x+45)simplify sqrt(1+cot^2(x))simplify tan(x-pi/4)
Frequently Asked Questions (FAQ)
What is cos(x-2pi) ?
The solution to cos(x-2pi) is cos(x)