Online College Courses for Credit

Stewart 5.2 - Summations and Area (now this is serious!)

Stewart 5.2 - Summations and Area (now this is serious!)

Author: Michelle Hapich

This tutorial has two more examples for finding area under a curve using the limit definition of a derivative.  In these examples, the lower bound is not zero.

Once you are done with these two examples, you should be able to do find the area under any polynomial curve of degree 3 or less.

See More

Try Our College Algebra Course. For FREE.

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to many different colleges and universities.*

Begin Free Trial
No credit card required

29 Sophia partners guarantee credit transfer.

312 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 27 of Sophia’s online courses. Many different colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial & Advanced Math?loadLeftClass=Course&loadLeftId=136&loadTopicId=9269 

Summations Video #6

In this example, a does not equal zero.

Summations Video #7

In this example, you will be cubing a quantity for f(x sub i), so I will review the use of Pascal's triangle.

Wednesday's "ticket in the door"

Show me at least one completed problem from Stewart #21, 23-25.

This is worth 5 points.  If it is not done at the very beginning of class, it's a zero.

Check your final answer.  If you make a mistake, you must fix it, and show me where you went wrong and where you found your mistake.