Trigonometry Examples

Find the Domain tan(x)^3csc(x)^2-tan(x)^3
Step 1
Set the argument in equal to to find where the expression is undefined.
, for any integer
Step 2
Set the argument in equal to to find where the expression is undefined.
, for any integer
Step 3
The domain is all values of that make the expression defined.
Set-Builder Notation:
, for any integer
Step 4