Math 141 summer 2016

 

Hi everyone,

Here is where I will be storing the video content for this course. Get some popcorn and enjoy!

Rod

example of calculating a one sided limit

examples of calculating limits involving trig functions

from 6-6-2016

Hooray for asymptotes!

example of finding asympotes

How to use asymptotes to graph

examples of how to find one sided limits of rational functions

 

6-7

What is a derivative and how is it found?

example of finding a tangent line

 

6-13

examples of differentiating trig functions

 

Videos for 6-16-2016

What is a linearization and how do you find it?

ex 1 linear approximation

ex 2 linear approximation

ex 3 df versus delta f

ex 1 Ussing differentials to estimate small changes 

ex 2

your hw for section 3.9 is 1-49 odd

Your take home quiz over this is 2,34,44,48

Both are due monday june 20

 

videos for 6-14-2016.  The chain rule

The chain rule of differentiation

 examples of applying the chain rules

 

videos for june 20 2016

What are extrema and how do you find them?

two examples of finding extrema

 Related Rate example

implicit differentiation

 

videos for june 21 2016

optimization ex 1

optimization ex 2 (beer can)

 

videos for june 22 2016

first and second derivatives as graphing aids

ex 1 finding inflection points and rel extrema

 

June 28 2016

How to find a function from it’s derivative

How to estimate the area under a curve

area estimate example II

How to make your area estimate exact

 

Video assignment for July 1 through July 6

definite integral with U sub ex 1

definite integral with U sub ex 2

area by integration

Take home quiz over this content is 5.6  4a,10.a, 12b

Homework over this material is 5.6  1-73 odd

Both are due wed july 6th

 

 

June 30 2016

what is a definite integral?

evaluating a definite integral

ex 2 evaluating a definite integral

Bound area example

 

July 5

bound area ex 1

bound area ex 2

 bound area ex 3

july 6

solving first order equation ex 1

 solving first order equation ex 1

solving a higher order DEQ

 

 

 

July 12 2016

How to find an average function value

Volume by integration

Volumes of solids of revolution

Volume by the shell method

 

July 13 2016

Numerical calculation of area under a curve

How to find a centroid

 example of finding centroid

how to find centroid ussing excel