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Calculus Examples
Step 1
Rewrite in terms of sines and cosines.
Step 2
Rewrite in terms of sines and cosines.
Step 3
Multiply by the reciprocal of the fraction to divide by .
Step 4
Write as a fraction with denominator .
Step 5
Step 5.1
Divide by .
Step 5.2
Convert from to .
Step 6
Differentiate using the Product Rule which states that is where and .
Step 7
Step 7.1
To apply the Chain Rule, set as .
Step 7.2
The derivative of with respect to is .
Step 7.3
Replace all occurrences of with .
Step 8
Step 8.1
Since is constant with respect to , the derivative of with respect to is .
Step 8.2
Differentiate using the Power Rule which states that is where .
Step 8.3
Simplify the expression.
Step 8.3.1
Multiply by .
Step 8.3.2
Move to the left of .
Step 9
Step 9.1
To apply the Chain Rule, set as .
Step 9.2
The derivative of with respect to is .
Step 9.3
Replace all occurrences of with .
Step 10
Step 10.1
Since is constant with respect to , the derivative of with respect to is .
Step 10.2
Multiply by .
Step 10.3
Differentiate using the Power Rule which states that is where .
Step 10.4
Multiply by .
Step 11
Step 11.1
Reorder terms.
Step 11.2
Simplify each term.
Step 11.2.1
Rewrite in terms of sines and cosines.
Step 11.2.2
Multiply .
Step 11.2.2.1
Combine and .
Step 11.2.2.2
Combine and .
Step 11.2.3
Move to the left of .
Step 11.2.4
Rewrite in terms of sines and cosines.
Step 11.2.5
Apply the product rule to .
Step 11.2.6
One to any power is one.
Step 11.2.7
Combine and .
Step 11.2.8
Move the negative in front of the fraction.
Step 11.2.9
Combine and .
Step 11.2.10
Move to the left of .
Step 11.3
Simplify each term.
Step 11.3.1
Separate fractions.
Step 11.3.2
Convert from to .
Step 11.3.3
Divide by .
Step 11.3.4
Factor out of .
Step 11.3.5
Separate fractions.
Step 11.3.6
Rewrite as a product.
Step 11.3.7
Write as a fraction with denominator .
Step 11.3.8
Simplify.
Step 11.3.8.1
Divide by .
Step 11.3.8.2
Convert from to .
Step 11.3.9
Separate fractions.
Step 11.3.10
Convert from to .
Step 11.3.11
Divide by .
Step 11.3.12
Multiply .
Step 11.3.12.1
Raise to the power of .
Step 11.3.12.2
Raise to the power of .
Step 11.3.12.3
Use the power rule to combine exponents.
Step 11.3.12.4
Add and .
Step 11.3.13
Multiply by .