Trigonometry Examples

Convert from Degrees to Radians 135*pi/180
Step 1
To convert degrees to radians, multiply by , since a full circle is or radians.
radians
Step 2
Cancel the common factor of .
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Step 2.1
Factor out of .
radians
Step 2.2
Factor out of .
radians
Step 2.3
Cancel the common factor.
radians
Step 2.4
Rewrite the expression.
radians
radians
Step 3
Combine and .
radians
Step 4
Multiply by .
radians
Step 5
Raise to the power of .
radians
Step 6
Use the power rule to combine exponents.
radians
Step 7
Simplify the expression.
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Step 7.1
Add and .
radians
Step 7.2
Multiply by .
radians
radians
Step 8
Cancel the common factor of and .
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Step 8.1
Factor out of .
radians
Step 8.2
Cancel the common factors.
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Step 8.2.1
Factor out of .
radians
Step 8.2.2
Cancel the common factor.
radians
Step 8.2.3
Rewrite the expression.
radians
radians
radians