Trigonometry Examples

Evaluate (6+ square root of 9)/(2(3))
Step 1
Simplify the numerator.
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Step 1.1
Rewrite as .
Step 1.2
Pull terms out from under the radical, assuming positive real numbers.
Step 1.3
Add and .
Step 2
Reduce the expression by cancelling the common factors.
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Step 2.1
Multiply by .
Step 2.2
Cancel the common factor of and .
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Step 2.2.1
Factor out of .
Step 2.2.2
Cancel the common factors.
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Step 2.2.2.1
Factor out of .
Step 2.2.2.2
Cancel the common factor.
Step 2.2.2.3
Rewrite the expression.
Step 3
The result can be shown in multiple forms.
Exact Form:
Decimal Form:
Mixed Number Form: