Solution
Solution
Solution steps
Rewrite using trig identities
Rewrite using trig identities
Popular Examples
simplify 3cos(2pi-(2pi)/3)nsimplify sin(90+A)simplify sin(2pin-pi/2)simplify sin(-1cos^2(x))simplify-sin(pin)
Frequently Asked Questions (FAQ)
What is tan(270-a) ?
The solution to tan(270-a) is cot(a)