Enter a problem...
Trigonometry Examples
Step 1
Step 1.1
Cancel the common factor of .
Step 1.1.1
Move the leading negative in into the numerator.
Step 1.1.2
Factor out of .
Step 1.1.3
Cancel the common factor.
Step 1.1.4
Rewrite the expression.
Step 1.2
Move the negative in front of the fraction.
Step 2
To write as a fraction with a common denominator, multiply by .
Step 3
Step 3.1
Multiply by .
Step 3.2
Multiply by .
Step 4
Combine the numerators over the common denominator.
Step 5
Step 5.1
Multiply by .
Step 5.2
Subtract from .
Step 6
Move the negative in front of the fraction.
Step 7
The result can be shown in multiple forms.
Exact Form:
Decimal Form:
Mixed Number Form: