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Calculus Examples
Step 1
Differentiate both sides of the equation.
Step 2
The derivative of with respect to is .
Step 3
Step 3.1
Differentiate using the Quotient Rule which states that is where and .
Step 3.2
By the Sum Rule, the derivative of with respect to is .
Step 3.3
The derivative of with respect to is .
Step 3.4
Since is constant with respect to , the derivative of with respect to is .
Step 3.5
The derivative of with respect to is .
Step 3.6
Multiply.
Step 3.6.1
Multiply by .
Step 3.6.2
Multiply by .
Step 3.7
The derivative of with respect to is .
Step 3.8
Simplify.
Step 3.8.1
Apply the distributive property.
Step 3.8.2
Apply the distributive property.
Step 3.8.3
Apply the distributive property.
Step 3.8.4
Simplify the numerator.
Step 3.8.4.1
Combine the opposite terms in .
Step 3.8.4.1.1
Subtract from .
Step 3.8.4.1.2
Add and .
Step 3.8.4.2
Simplify each term.
Step 3.8.4.2.1
Multiply .
Step 3.8.4.2.1.1
Raise to the power of .
Step 3.8.4.2.1.2
Raise to the power of .
Step 3.8.4.2.1.3
Use the power rule to combine exponents.
Step 3.8.4.2.1.4
Add and .
Step 3.8.4.2.2
Multiply .
Step 3.8.4.2.2.1
Multiply by .
Step 3.8.4.2.2.2
Multiply by .
Step 3.8.4.2.3
Multiply .
Step 3.8.4.2.3.1
Raise to the power of .
Step 3.8.4.2.3.2
Raise to the power of .
Step 3.8.4.2.3.3
Use the power rule to combine exponents.
Step 3.8.4.2.3.4
Add and .
Step 3.8.4.3
Apply pythagorean identity.
Step 3.8.5
Convert from to .
Step 4
Reform the equation by setting the left side equal to the right side.
Step 5
Replace with .