Calculus Examples

Find the Derivative - d/dx sin(x)sec(x)
Step 1
Differentiate using the Product Rule which states that is where and .
Step 2
The derivative of with respect to is .
Step 3
The derivative of with respect to is .
Step 4
Simplify.
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Step 4.1
Reorder terms.
Step 4.2
Simplify each term.
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Step 4.2.1
Rewrite in terms of sines and cosines.
Step 4.2.2
Combine and .
Step 4.2.3
Rewrite in terms of sines and cosines.
Step 4.2.4
Multiply .
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Step 4.2.4.1
Multiply by .
Step 4.2.4.2
Raise to the power of .
Step 4.2.4.3
Raise to the power of .
Step 4.2.4.4
Use the power rule to combine exponents.
Step 4.2.4.5
Add and .
Step 4.2.4.6
Raise to the power of .
Step 4.2.4.7
Raise to the power of .
Step 4.2.4.8
Use the power rule to combine exponents.
Step 4.2.4.9
Add and .
Step 4.2.5
Rewrite in terms of sines and cosines, then cancel the common factors.
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Step 4.2.5.1
Reorder and .
Step 4.2.5.2
Rewrite in terms of sines and cosines.
Step 4.2.5.3
Cancel the common factors.
Step 4.3
Convert from to .
Step 4.4
Apply pythagorean identity.