Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify sin(arcsin(x)+pi/3)simplify sin(x-pi/3)simplify ln(sec(θ))+ln(cos(θ))simplify sin(3x-pi/3)simplify cos(θ+pi)
Frequently Asked Questions (FAQ)
What is cos(x+7pi) ?
The solution to cos(x+7pi) is -cos(x)