Enter a problem...
Calculus Examples
Step 1
Step 1.1
By the Sum Rule, the derivative of with respect to is .
Step 1.2
Evaluate .
Step 1.2.1
Since is constant with respect to , the derivative of with respect to is .
Step 1.2.2
Differentiate using the Power Rule which states that is where .
Step 1.2.3
Multiply by .
Step 1.3
Evaluate .
Step 1.3.1
Since is constant with respect to , the derivative of with respect to is .
Step 1.3.2
Differentiate using the Power Rule which states that is where .
Step 1.3.3
To write as a fraction with a common denominator, multiply by .
Step 1.3.4
Combine and .
Step 1.3.5
Combine the numerators over the common denominator.
Step 1.3.6
Simplify the numerator.
Step 1.3.6.1
Multiply by .
Step 1.3.6.2
Subtract from .
Step 1.3.7
Move the negative in front of the fraction.
Step 1.3.8
Combine and .
Step 1.3.9
Combine and .
Step 1.3.10
Multiply by .
Step 1.3.11
Move to the denominator using the negative exponent rule .
Step 1.3.12
Factor out of .
Step 1.3.13
Cancel the common factors.
Step 1.3.13.1
Factor out of .
Step 1.3.13.2
Cancel the common factor.
Step 1.3.13.3
Rewrite the expression.
Step 1.3.14
Move the negative in front of the fraction.
Step 2
Step 2.1
Differentiate.
Step 2.1.1
By the Sum Rule, the derivative of with respect to is .
Step 2.1.2
Since is constant with respect to , the derivative of with respect to is .
Step 2.2
Evaluate .
Step 2.2.1
Since is constant with respect to , the derivative of with respect to is .
Step 2.2.2
Rewrite as .
Step 2.2.3
Differentiate using the chain rule, which states that is where and .
Step 2.2.3.1
To apply the Chain Rule, set as .
Step 2.2.3.2
Differentiate using the Power Rule which states that is where .
Step 2.2.3.3
Replace all occurrences of with .
Step 2.2.4
Differentiate using the Power Rule which states that is where .
Step 2.2.5
Multiply the exponents in .
Step 2.2.5.1
Apply the power rule and multiply exponents, .
Step 2.2.5.2
Combine and .
Step 2.2.5.3
Move the negative in front of the fraction.
Step 2.2.6
To write as a fraction with a common denominator, multiply by .
Step 2.2.7
Combine and .
Step 2.2.8
Combine the numerators over the common denominator.
Step 2.2.9
Simplify the numerator.
Step 2.2.9.1
Multiply by .
Step 2.2.9.2
Subtract from .
Step 2.2.10
Move the negative in front of the fraction.
Step 2.2.11
Combine and .
Step 2.2.12
Combine and .
Step 2.2.13
Multiply by by adding the exponents.
Step 2.2.13.1
Use the power rule to combine exponents.
Step 2.2.13.2
Combine the numerators over the common denominator.
Step 2.2.13.3
Subtract from .
Step 2.2.13.4
Move the negative in front of the fraction.
Step 2.2.14
Move to the denominator using the negative exponent rule .
Step 2.2.15
Multiply by .
Step 2.2.16
Combine and .
Step 2.3
Add and .
Step 3
Step 3.1
Since is constant with respect to , the derivative of with respect to is .
Step 3.2
Apply basic rules of exponents.
Step 3.2.1
Rewrite as .
Step 3.2.2
Multiply the exponents in .
Step 3.2.2.1
Apply the power rule and multiply exponents, .
Step 3.2.2.2
Multiply .
Step 3.2.2.2.1
Combine and .
Step 3.2.2.2.2
Multiply by .
Step 3.2.2.3
Move the negative in front of the fraction.
Step 3.3
Differentiate using the Power Rule which states that is where .
Step 3.4
To write as a fraction with a common denominator, multiply by .
Step 3.5
Combine and .
Step 3.6
Combine the numerators over the common denominator.
Step 3.7
Simplify the numerator.
Step 3.7.1
Multiply by .
Step 3.7.2
Subtract from .
Step 3.8
Move the negative in front of the fraction.
Step 3.9
Combine and .
Step 3.10
Multiply by .
Step 3.11
Multiply.
Step 3.11.1
Multiply by .
Step 3.11.2
Multiply by .
Step 3.11.3
Move to the denominator using the negative exponent rule .
Step 4
Step 4.1
Since is constant with respect to , the derivative of with respect to is .
Step 4.2
Apply basic rules of exponents.
Step 4.2.1
Rewrite as .
Step 4.2.2
Multiply the exponents in .
Step 4.2.2.1
Apply the power rule and multiply exponents, .
Step 4.2.2.2
Multiply .
Step 4.2.2.2.1
Combine and .
Step 4.2.2.2.2
Multiply by .
Step 4.2.2.3
Move the negative in front of the fraction.
Step 4.3
Differentiate using the Power Rule which states that is where .
Step 4.4
To write as a fraction with a common denominator, multiply by .
Step 4.5
Combine and .
Step 4.6
Combine the numerators over the common denominator.
Step 4.7
Simplify the numerator.
Step 4.7.1
Multiply by .
Step 4.7.2
Subtract from .
Step 4.8
Move the negative in front of the fraction.
Step 4.9
Combine and .
Step 4.10
Multiply.
Step 4.10.1
Multiply by .
Step 4.10.2
Multiply by .
Step 4.11
Multiply by .
Step 4.12
Multiply.
Step 4.12.1
Multiply by .
Step 4.12.2
Multiply by .
Step 4.12.3
Move to the denominator using the negative exponent rule .