Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify 3sin(2x+pi/3)simplify sin(180+θ)simplify cos(arctan(u))simplify 4cos(4pi+x)simplify (dy)/(cos^2(y))
Frequently Asked Questions (FAQ)
What is sin(180+a) ?
The solution to sin(180+a) is -sin(a)