Trigonometry Examples

Simplify sin(x)tan(x)^2-sin(x)
Step 1
Simplify each term.
Tap for more steps...
Step 1.1
Rewrite in terms of sines and cosines.
Step 1.2
Apply the product rule to .
Step 1.3
Multiply .
Tap for more steps...
Step 1.3.1
Combine and .
Step 1.3.2
Multiply by by adding the exponents.
Tap for more steps...
Step 1.3.2.1
Multiply by .
Tap for more steps...
Step 1.3.2.1.1
Raise to the power of .
Step 1.3.2.1.2
Use the power rule to combine exponents.
Step 1.3.2.2
Add and .
Step 2
Simplify each term.
Tap for more steps...
Step 2.1
Factor out of .
Step 2.2
Multiply by .
Step 2.3
Separate fractions.
Step 2.4
Convert from to .
Step 2.5
Divide by .