Trigonometry Examples

Simplify 1-(cos(x)^2)/(cot(x)^2)
Step 1
Simplify each term.
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Step 1.1
Rewrite as .
Step 1.2
Rewrite in terms of sines and cosines.
Step 1.3
Multiply by the reciprocal of the fraction to divide by .
Step 1.4
Write as a fraction with denominator .
Step 1.5
Cancel the common factor of .
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Step 1.5.1
Cancel the common factor.
Step 1.5.2
Rewrite the expression.
Step 2
Apply pythagorean identity.