Solution
Solution
Solution steps
Rewrite using trig identities
Rewrite using trig identities
Popular Examples
simplify cos(360+x)simplify-sin(-x)simplify cos(arctan(x/y))simplify sin(x+(7pi)/6)simplify cos(x+x)
Frequently Asked Questions (FAQ)
What is tan(270-x) ?
The solution to tan(270-x) is cot(x)