Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify cos(pi/6-x)simplify (dx)/(sin^2(x))simplify sin(arcot(-4/3))simplify sin(arccos(x/6))simplify tan^2(180+x)
Frequently Asked Questions (FAQ)
What is cos(90-(19x-74)) ?
The solution to cos(90-(19x-74)) is sin(19x-74)