Solution
Solution
Solution steps
Rewrite using trig identities
Use the Angle Difference identity:
Popular Examples
simplify tan(arcsec(x/2))simplify tan(arccos(y/8))simplify cos(a-30)simplify cos(arctan(a/b))simplify 2sin(x-pi/3)
Frequently Asked Questions (FAQ)
What is 2cos(1/2 x-3)-1 ?
The solution to 2cos(1/2 x-3)-1 is 2cos(3-x/2)-1