Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify tan(x-pi/6)-1simplify tan(pi/4-arctan(x))simplify csc(pi/2-θ)simplify cos(pi/2+pi n/2)simplify cos(3t-pi/2)
Frequently Asked Questions (FAQ)
What is cos(3x+3pi) ?
The solution to cos(3x+3pi) is -cos(3x)