Solution
Solution
Solution steps
Use the following identity:
Popular Examples
simplify cos(y-3pi)simplify sqrt(1-(sin^2(x)))simplify tan(-arctan(x))simplify-cos(x-pi/2)simplify sin(arccos(θ))
Frequently Asked Questions (FAQ)
What is tan(*arctan(x)) ?
The solution to tan(*arctan(x)) is x