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Calculus Examples
Step 1
Step 1.1
Rewrite as .
Step 1.2
Expand using the FOIL Method.
Step 1.2.1
Apply the distributive property.
Step 1.2.2
Apply the distributive property.
Step 1.2.3
Apply the distributive property.
Step 1.3
Simplify and combine like terms.
Step 1.3.1
Simplify each term.
Step 1.3.1.1
Multiply by .
Step 1.3.1.2
Move to the left of .
Step 1.3.1.3
Multiply by .
Step 1.3.2
Subtract from .
Step 1.4
Rewrite the summation.
Step 2
Split the summation to make the starting value of equal to .
Step 3
Step 3.1
Split the summation into smaller summations that fit the summation rules.
Step 3.2
Evaluate .
Step 3.2.1
The formula for the summation of a polynomial with degree is:
Step 3.2.2
Substitute the values into the formula.
Step 3.2.3
Simplify.
Step 3.2.3.1
Simplify the numerator.
Step 3.2.3.1.1
Add and .
Step 3.2.3.1.2
Combine exponents.
Step 3.2.3.1.2.1
Multiply by .
Step 3.2.3.1.2.2
Multiply by .
Step 3.2.3.1.3
Add and .
Step 3.2.3.2
Simplify the expression.
Step 3.2.3.2.1
Multiply by .
Step 3.2.3.2.2
Divide by .
Step 3.3
Evaluate .
Step 3.3.1
The formula for the summation of a polynomial with degree is:
Step 3.3.2
Substitute the values into the formula and make sure to multiply by the front term.
Step 3.3.3
Simplify.
Step 3.3.3.1
Simplify the expression.
Step 3.3.3.1.1
Add and .
Step 3.3.3.1.2
Multiply by .
Step 3.3.3.2
Cancel the common factor of .
Step 3.3.3.2.1
Factor out of .
Step 3.3.3.2.2
Cancel the common factor.
Step 3.3.3.2.3
Rewrite the expression.
Step 3.3.3.3
Multiply by .
Step 3.4
Evaluate .
Step 3.4.1
The formula for the summation of a constant is:
Step 3.4.2
Substitute the values into the formula.
Step 3.4.3
Multiply by .
Step 3.5
Add the results of the summations.
Step 3.6
Simplify.
Step 3.6.1
Subtract from .
Step 3.6.2
Add and .
Step 4
Step 4.1
Expand the series for each value of .
Step 4.2
Simplify.
Step 4.2.1
Raise to the power of .
Step 4.2.2
Multiply by .
Step 4.2.3
Subtract from .
Step 4.2.4
Add and .
Step 4.2.5
Raise to the power of .
Step 4.2.6
Multiply by .
Step 4.2.7
Subtract from .
Step 4.2.8
Add and .
Step 4.2.9
Add and .
Step 5
Replace the summations with the values found.
Step 6
Subtract from .