Trigonometry Examples

Convert to Rectangular 0.5(cos(160)+isin(160))
Step 1
Simplify each term.
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Step 1.1
Evaluate .
Step 1.2
Evaluate .
Step 1.3
Move to the left of .
Step 2
Simplify by multiplying through.
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Step 2.1
Apply the distributive property.
Step 2.2
Multiply.
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Step 2.2.1
Multiply by .
Step 2.2.2
Multiply by .