Trigonometry Examples

Simplify (2cot(x))/(cot(x-1)^2)
Step 1
Factor out of .
Step 2
Separate fractions.
Step 3
Rewrite in terms of sines and cosines.
Step 4
Rewrite in terms of sines and cosines.
Step 5
Multiply by the reciprocal of the fraction to divide by .
Step 6
Simplify.
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Step 6.1
Convert from to .
Step 6.2
Convert from to .
Step 7
Separate fractions.
Step 8
Rewrite in terms of sines and cosines.
Step 9
Multiply by the reciprocal of the fraction to divide by .
Step 10
Convert from to .
Step 11
Divide by .
Step 12
Multiply .
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Step 12.1
Raise to the power of .
Step 12.2
Raise to the power of .
Step 12.3
Use the power rule to combine exponents.
Step 12.4
Add and .