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Calculus Examples
Step 1
Differentiate using the Product Rule which states that is where and .
Step 2
Step 2.1
To apply the Chain Rule, set as .
Step 2.2
Differentiate using the Power Rule which states that is where .
Step 2.3
Replace all occurrences of with .
Step 3
The derivative of with respect to is .
Step 4
Step 4.1
Differentiate using the Power Rule which states that is where .
Step 4.2
Multiply by .
Step 5
Step 5.1
Reorder terms.
Step 5.2
Simplify each term.
Step 5.2.1
Add parentheses.
Step 5.2.2
Reorder and .
Step 5.2.3
Add parentheses.
Step 5.2.4
Reorder and .
Step 5.2.5
Reorder and .
Step 5.2.6
Apply the sine double-angle identity.
Step 5.3
Reorder factors in .