Trigonometry Examples

Solve for x 11/(sin(77))=x/(sin(45))
Step 1
Rewrite the equation as .
Step 2
Multiply both sides of the equation by .
Step 3
Simplify both sides of the equation.
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Step 3.1
Simplify the left side.
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Step 3.1.1
Cancel the common factor of .
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Step 3.1.1.1
Cancel the common factor.
Step 3.1.1.2
Rewrite the expression.
Step 3.2
Simplify the right side.
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Step 3.2.1
Simplify .
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Step 3.2.1.1
The exact value of is .
Step 3.2.1.2
Separate fractions.
Step 3.2.1.3
Convert from to .
Step 3.2.1.4
Divide by .
Step 3.2.1.5
Evaluate .
Step 3.2.1.6
Multiply by .
Step 3.2.1.7
Multiply .
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Step 3.2.1.7.1
Combine and .
Step 3.2.1.7.2
Multiply by .
Step 3.2.1.8
Divide by .