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