Enter a problem...
Trigonometry Examples
Step 1
Rewrite the equation as .
Step 2
Combine and .
Step 3
Multiply both sides by .
Step 4
Step 4.1
Simplify the left side.
Step 4.1.1
Cancel the common factor of .
Step 4.1.1.1
Cancel the common factor.
Step 4.1.1.2
Rewrite the expression.
Step 4.2
Simplify the right side.
Step 4.2.1
Remove parentheses.
Step 5
Step 5.1
Divide each term in by and simplify.
Step 5.1.1
Divide each term in by .
Step 5.1.2
Simplify the left side.
Step 5.1.2.1
Cancel the common factor of .
Step 5.1.2.1.1
Cancel the common factor.
Step 5.1.2.1.2
Rewrite the expression.
Step 5.1.2.2
Cancel the common factor of .
Step 5.1.2.2.1
Cancel the common factor.
Step 5.1.2.2.2
Divide by .
Step 5.2
Take the specified root of both sides of the equation to eliminate the exponent on the left side.
Step 5.3
Simplify .
Step 5.3.1
Rewrite as .
Step 5.3.2
Multiply by .
Step 5.3.3
Combine and simplify the denominator.
Step 5.3.3.1
Multiply by .
Step 5.3.3.2
Raise to the power of .
Step 5.3.3.3
Use the power rule to combine exponents.
Step 5.3.3.4
Add and .
Step 5.3.3.5
Rewrite as .
Step 5.3.3.5.1
Use to rewrite as .
Step 5.3.3.5.2
Apply the power rule and multiply exponents, .
Step 5.3.3.5.3
Combine and .
Step 5.3.3.5.4
Cancel the common factor of .
Step 5.3.3.5.4.1
Cancel the common factor.
Step 5.3.3.5.4.2
Rewrite the expression.
Step 5.3.3.5.5
Simplify.
Step 5.3.4
Simplify the numerator.
Step 5.3.4.1
Rewrite as .
Step 5.3.4.2
Apply the product rule to .
Step 5.3.4.3
Raise to the power of .
Step 5.3.4.4
Multiply the exponents in .
Step 5.3.4.4.1
Apply the power rule and multiply exponents, .
Step 5.3.4.4.2
Multiply by .
Step 5.3.4.5
Rewrite as .
Step 5.3.4.5.1
Factor out of .
Step 5.3.4.5.2
Rewrite as .
Step 5.3.4.5.3
Factor out .
Step 5.3.4.5.4
Move .
Step 5.3.4.5.5
Rewrite as .
Step 5.3.4.5.6
Add parentheses.
Step 5.3.4.6
Pull terms out from under the radical.
Step 5.3.4.7
Combine using the product rule for radicals.
Step 5.3.5
Reduce the expression by cancelling the common factors.
Step 5.3.5.1
Cancel the common factor of and .
Step 5.3.5.1.1
Factor out of .
Step 5.3.5.1.2
Cancel the common factors.
Step 5.3.5.1.2.1
Factor out of .
Step 5.3.5.1.2.2
Cancel the common factor.
Step 5.3.5.1.2.3
Rewrite the expression.
Step 5.3.5.2
Cancel the common factor of and .
Step 5.3.5.2.1
Factor out of .
Step 5.3.5.2.2
Cancel the common factors.
Step 5.3.5.2.2.1
Factor out of .
Step 5.3.5.2.2.2
Cancel the common factor.
Step 5.3.5.2.2.3
Rewrite the expression.
Step 5.3.5.3
Reorder factors in .