Trigonometry Examples

Convert from Radians to Degrees -6p
Step 1
To convert radians to degrees, multiply by , since a full circle is or radians.
Step 2
Multiply .
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Step 2.1
Combine and .
Step 2.2
Multiply by .
Step 2.3
Combine and .
Step 3
Move to the left of .
Step 4
Move the negative in front of the fraction.
Step 5
is approximately equal to .
Step 6
Convert to a decimal.