Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify sqrt(1+tan^2(θ))simplify tan(x-pi)simplify 3sin(x-pi/2)simplify tan(arccos(7x))simplify cot(arccos(u))
Frequently Asked Questions (FAQ)
What is cos(pi/3+x) ?
The solution to cos(pi/3+x) is 1/2 cos(x)-(sqrt(3))/2 sin(x)