Calculus Examples

Evaluate the Summation sum from k=1 to 6 of 5k
Step 1
Factor out of the summation.
Step 2
The formula for the summation of a polynomial with degree is:
Step 3
Substitute the values into the formula and make sure to multiply by the front term.
Step 4
Simplify.
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Step 4.1
Add and .
Step 4.2
Multiply by .
Step 4.3
Divide by .
Step 4.4
Multiply by .