Enter a problem...
Trigonometry Examples
Step 1
Rewrite the equation as .
Step 2
Since the expression on each side of the equation has the same denominator, the numerators must be equal.
Step 3
Remove parentheses.
Step 4
Step 4.1
Divide each term in by .
Step 4.2
Simplify the left side.
Step 4.2.1
Cancel the common factor of .
Step 4.2.1.1
Cancel the common factor.
Step 4.2.1.2
Rewrite the expression.
Step 4.2.2
Cancel the common factor of .
Step 4.2.2.1
Cancel the common factor.
Step 4.2.2.2
Divide by .
Step 4.3
Simplify the right side.
Step 4.3.1
Cancel the common factor of .
Step 4.3.1.1
Cancel the common factor.
Step 4.3.1.2
Rewrite the expression.
Step 5
The result can be shown in multiple forms.
Exact Form:
Decimal Form: