Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify sin(90+x)simplify sin(arcsec(x))simplify sin(x-pi/2)simplify tan(pi/2-x)simplify cos(180-x)
Frequently Asked Questions (FAQ)
What is sin(pi+x) ?
The solution to sin(pi+x) is -sin(x)