Enter a problem...
Trigonometry Examples
Step 1
Multiply the numerator by the reciprocal of the denominator.
Step 2
Step 2.1
Factor out of .
Step 2.2
Cancel the common factor.
Step 2.3
Rewrite the expression.
Step 3
Multiply by .
Step 4
Step 4.1
Multiply by .
Step 4.2
Raise to the power of .
Step 4.3
Raise to the power of .
Step 4.4
Use the power rule to combine exponents.
Step 4.5
Add and .
Step 4.6
Rewrite as .
Step 4.6.1
Use to rewrite as .
Step 4.6.2
Apply the power rule and multiply exponents, .
Step 4.6.3
Combine and .
Step 4.6.4
Cancel the common factor of .
Step 4.6.4.1
Cancel the common factor.
Step 4.6.4.2
Rewrite the expression.
Step 4.6.5
Evaluate the exponent.
Step 5
Step 5.1
Combine and .
Step 5.2
Multiply by .
Step 6
The result can be shown in multiple forms.
Exact Form:
Decimal Form: