Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify sin(2x+5pi)simplify sin(2npi)-sin(npi)simplify csc(arctan(x/5))simplify tan(5pi+a)simplify sin(arctan(x)+arccos(0))
Frequently Asked Questions (FAQ)
What is cos(-3t+pi/5) ?
The solution to cos(-3t+pi/5) is ((sqrt(5)+1)cos(3t)+sqrt(2)sqrt(5-\sqrt{5)}sin(3t))/4