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