Trigonometry Examples

Convert from Radians to Degrees (3p)/4
Step 1
To convert radians to degrees, multiply by , since a full circle is or radians.
Step 2
Cancel the common factor of .
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Step 2.1
Factor out of .
Step 2.2
Cancel the common factor.
Step 2.3
Rewrite the expression.
Step 3
Combine and .
Step 4
Multiply by .
Step 5
Combine and .
Step 6
Move to the left of .
Step 7
is approximately equal to .
Step 8
Convert to a decimal.