Trigonometry Examples

Solve for d tan(42 degrees )=79/d
Rewrite the equation as .
Evaluate .
Solve for .
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Multiply each term by and simplify.
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Multiply each term in by .
Cancel the common factor of .
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Cancel the common factor.
Rewrite the expression.
Rewrite the equation as .
Divide each term by and simplify.
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Divide each term in by .
Cancel the common factor of .
Divide by .
Exclude the solutions that do not make true.
No solution
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