Math 2120 Course Videos

Math 2120
Course Videos

All of these videos are kept on YouTube so if you can stream a video from YouTube then you can stream these videos.

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Section	Part	Video	Time
Chapter 7
Section 7.4	Part 1	Exponential Models	6:08
	Part 2	Linear vs. Exponential Growth	2:55
	Part 3	Time required to doube / half an exponential growth rate.	8:00
	Part 4	Example 1	5:13
	Part 5	Example 2	5:24
Section 7.5	Part 1	Inverse Trig Functions	9:31
	Part 2	Example	8:41
	Part 3	Evaluating functions such as cos(arcsin(x))	3:48
	Part 4	General form: dreivatives of inverse trig functions.	6:37
	Part 5	Examples	4:18
	Part 6	Integrals involving inverse trig functions.	5:43
	Part 7	Examples 1 and 2	3:13
	Part 8	Examples 3 and 4	4:10
Chapter 8
Section 8.1	Part 1	The Product Rule	15:10
Section 8.2	Part 1	Integrals Involving Powers of Sine and Cose	10:29
	Part 2	Integrals Involving Secants and Tangents	15:20
	Part 3	Integrals Involving Cotangents and Cosecants	2:20
Section 8.3	Part 1	Trig Substitution	10:02
	Part 2	Of the form: $\sqrt{a^{2} + u^{2}}$	4:19
	Part 3	Of the form: $\sqrt{u^{2} - a^{2}}$	3:24
Section 8.4	Part 1	Partial Fractions	9:41
	Part 2	Example #1	4:12
	Part 3	Example #2	4:13
	Part 4	Example #4	3:03
	Part 5	Example #5	6:56
Section 8.6	Part 1	Numerical Integration	6:25
	Part 2	The Trapezoidal Rule	4:20
	Part 3	Simpson's Rule	3:26
	Part 4	Example	4:12
	Part 5	Errors in the Trap and SImpson's Rule	10:28
Section 8.7	Part 1	Improper Integrals	2:40
	Part 2	Improper Integrals over Indefinite Intervals	6:49
	Part 3	Curves of the family $\frac{1}{x^{p}}$	6:04
	Part 4	Example	8:19
	Part 5	Improper Integrals with Infinite Discontinuities	3:28
	Part 6	Example	7:54
	Part 7	Gabriel's Horn	5:34
Chapter 11
Section 11.1	Part 1	Parametric Curves	12:07
	Part 2	Converting From Parametric Form to Rectangular Form	3:52
	Part 3	Using Trig Functions To Eliminate a Parameter	8:49
	Part 4	Parametric Equations for a Cycloid	4:20
	Part 5	Chain Rule: Parametric Functions	9:54
	Part 6	Calculating Arc Length	10;39
Section 11.2	Part 1	Polar Coordinates	5;28
	Part 2	Coordiinate Conversion	11:22
	Part 3	Polar Graphs	6:55
	Part 4	Examples	9:11
	Part 5	Rose Curves	12:49
	Part 6	Cardiods	5:48
Section 11.3	Part 1	Slop and Tangent Lines (Parametric Functions)	12:40
	Part 2	Area in Polar Coordinates	9:08
	Part 3	Area Between Two Polar Curves	6:52
	Part 4	Arc Length	12:11
Chapter 9
Section 9.1	Part 1	Sequence	5:23
	Part 2	Limit of a Sequence (with examples)	7:23
	Part 3	Infinite Series	3:05
	Part 4	Partial Sums	6:44
Section 9.2	Part 1	Limit of a Sequence	7:13
	Part 2	Properties of Limits of Sequences	2:53
	Part 3	Determining Convergence or Divergence	5:41
	Part 4	The Squeeze Theorem	4:49
	Part 5	Absolute Value Theorem	3:37
	Part 6	Monotonic Sequence	5:41
	Part 7	Bounded Sequence	9:26
Section 9.3	Part 1	What is a series?	6:55
	Part 2	Does a Series Converge?	16:41
	Part 3	Geometric Series	20:44
Section 9.4	Part 1	Properties of Infinit Series	2:16
	Part 2	The Divergence Test	4:16
	Part 3	The Integral Test	10:32
	Part 4	The p-series	3:04
	Part 5	Remainder Estimate for the Integral Test	3:04
Section 9.5	Part 1	The Ratio Test (with two examples)	6:12
	Part 2	Examples	3:38
	Part 3	Examples	4:13
	Part 4	The Root Test	6:49
	Part 5	The Direct Comparison Test	5:19
	Part 6	Examples	3:27
	Part 7	Examples	5:27
	Part 8	The Limit Comparison Test	5:16
Section 9.6		No Videos. We will cover this section in class.
Section 10.1	Part 1	What is a Power Series?	4:49
	Part 2	Power Series as a Linear and Quadratic Approximation	14:12
	Part 3	Taylor Polynomials	10:12
	Part 4	Using a Taylor Polynomial to Approximate a Number	5:54
	Part 5	Remainder in a Taylor Polynomial	9:03
Section 10.2	Part 1	Definition of a Power Series	14:14
	Part 2	Representing Functins as a Power Series	11:10
	Part 3	Differentian and Integration (Power Series)	18:55
Section 10.3	Part 1	Introduction: Tayor and Maclaurin Series	8:43
	Part 2	What does it mean to approximate a function with a polynomial?	18:01
	Part 3	Taylor and Maclaurin Series	13:03
	Part 4	Taylor and Maclaurin Series Examples	14:27
	Part 5	Taylor and Maclaurin Series Examples	5:01
	Part 6	Binomial Series	9:04
	Part 7	Example: Taylor Series Error	7:18