Solution
Solution
Solution steps
Rewrite using trig identities
Use the following identity:
Use the following identity:
Simplify
Popular Examples
simplify sin(150-x)simplify 1-sin(-x)simplify 2sin(x+30)+3cos(x)simplify sin((-7x)/6)simplify sec^2(pi/2+x)
Frequently Asked Questions (FAQ)
What is tan(arctan(x)+pi/4) ?
The solution to tan(arctan(x)+pi/4) is (x+1)/(1-x)