Trigonometry Examples

Simplify (tan(x)^2)/(1-sec(x)^2)
Step 1
Simplify with factoring out.
Tap for more steps...
Step 1.1
Reorder and .
Step 1.2
Factor out of .
Step 1.3
Rewrite as .
Step 1.4
Factor out of .
Step 2
Apply pythagorean identity.
Step 3
Reduce the expression by cancelling the common factors.
Tap for more steps...
Step 3.1
Cancel the common factor of .
Tap for more steps...
Step 3.1.1
Cancel the common factor.
Step 3.1.2
Rewrite the expression.
Step 3.1.3
Move the negative one from the denominator of .
Step 3.2
Multiply by .