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[@mathispower4u](/creator/youtube/mathispower4u)
"Determine a Monthly Car Payment From the Loan Amount (TI-84 TVM Solver)"  
[YouTube Link](https://youtube.com/watch?v=0pVJNKSPXYE) [@mathispower4u](/creator/youtube/mathispower4u) 2019-01-26T17:07Z 332K followers, 40.6K engagements


"Sigma (Summation) Notation # #algebra #summation #sigmanotation"  
[YouTube Link](https://youtube.com/watch?v=8tgiQKkJJoQ) [@mathispower4u](/creator/youtube/mathispower4u) 2023-09-06T07:00Z 332K followers, 133.4K engagements


"Ex 1: Determine the Domain and Range of the Graph of a Function"  
[YouTube Link](https://youtube.com/watch?v=QAxZEelInJc) [@mathispower4u](/creator/youtube/mathispower4u) 2011-09-19T22:16Z 332K followers, 1.5M engagements


"Modeling Fraction Multiplication: What Does It Mean #maths #math"  
[YouTube Link](https://youtube.com/watch?v=WpZxavkeLmI) [@mathispower4u](/creator/youtube/mathispower4u) 2025-10-25T08:25Z 332K followers, XXX engagements


"Ex 2: Determine the Slope Given the Graph of a Line (negative slope)"  
[YouTube Link](https://youtube.com/watch?v=dmla9Lj4rqg) [@mathispower4u](/creator/youtube/mathispower4u) 2011-09-07T19:54Z 332K followers, 204.2K engagements


"Ex 2: Writing Basic Algebraic Expressions"  
[YouTube Link](https://youtube.com/watch?v=-b1pKedxCeo) [@mathispower4u](/creator/youtube/mathispower4u) 2011-09-02T19:55Z 332K followers, 43.7K engagements


"Factoring a Perfect Square Trinomial"  
[YouTube Link](https://youtube.com/watch?v=1_kxLXFtqHg) [@mathispower4u](/creator/youtube/mathispower4u) 2010-11-23T16:37Z 332K followers, 107.6K engagements


"Surjective Injective and Bijective Functions"  
[YouTube Link](https://youtube.com/watch?v=3UpO2zeQKzU) [@mathispower4u](/creator/youtube/mathispower4u) 2022-06-17T07:50Z 332K followers, 11.9K engagements


"Ex 1: Compounded Interest Formula - Quarterly"  
[YouTube Link](https://youtube.com/watch?v=3az4AKvUmmI) [@mathispower4u](/creator/youtube/mathispower4u) 2011-12-30T20:45Z 332K followers, 964.5K engagements


"Graph Theory: Euler Paths and Euler Circuits"  
[YouTube Link](https://youtube.com/watch?v=5M-m62qTR-s) [@mathispower4u](/creator/youtube/mathispower4u) 2013-09-12T13:02Z 332K followers, 444.6K engagements


"Expected Value: Raffle"  
[YouTube Link](https://youtube.com/watch?v=6P_-yy9Si8o) [@mathispower4u](/creator/youtube/mathispower4u) 2019-02-01T20:08Z 332K followers, 129.1K engagements


"Voting Theory: Instant Runoff Voting"  
[YouTube Link](https://youtube.com/watch?v=6axH6pcuyhQ) [@mathispower4u](/creator/youtube/mathispower4u) 2013-08-22T13:35Z 332K followers, 206.6K engagements


"Turning Points and X Intercepts of a Polynomial Function"  
[YouTube Link](https://youtube.com/watch?v=9WW0EetLD4Q) [@mathispower4u](/creator/youtube/mathispower4u) 2012-06-12T19:52Z 332K followers, 215.7K engagements


"Taylor's Theorem with Remainder"  
[YouTube Link](https://youtube.com/watch?v=DP_pGQaNGdw) [@mathispower4u](/creator/youtube/mathispower4u) 2010-10-09T22:42Z 332K followers, 134.9K engagements


"Ex: Limit Definition - Find Delta Values Given Epsilon For a Limit"  
[YouTube Link](https://youtube.com/watch?v=EHdlietoEf8) [@mathispower4u](/creator/youtube/mathispower4u) 2014-09-07T23:19Z 332K followers, 61.2K engagements


"Quadratic Function: Standard Form to Vertex Form (a=1)"  
[YouTube Link](https://youtube.com/watch?v=GGaBapsvwiM) [@mathispower4u](/creator/youtube/mathispower4u) 2024-02-06T07:00Z 332K followers, 18.1K engagements


"Ex 1: Key Characteristics of the Graph of a Quadratic Function (Opens Up)"  
[YouTube Link](https://youtube.com/watch?v=H46QVUdbBn0) [@mathispower4u](/creator/youtube/mathispower4u) 2013-05-17T23:04Z 332K followers, 322.7K engagements


"Solve a Quadratic Equation Using the Quadratic Formula (Irrational) #math #maths #quadraticformula"  
[YouTube Link](https://youtube.com/watch?v=JgGNNYmH3a4) [@mathispower4u](/creator/youtube/mathispower4u) 2023-10-05T07:00Z 332K followers, 197.6K engagements


"Ex: Determine the Least Possible Degree of a Polynomial From the Graph"  
[YouTube Link](https://youtube.com/watch?v=LU1nLawYyH0) [@mathispower4u](/creator/youtube/mathispower4u) 2012-06-12T19:39Z 332K followers, 587.5K engagements


"Normal Distribution: Find Probability Using With Z-scores Using Tables"  
[YouTube Link](https://youtube.com/watch?v=M19FELpu2lU) [@mathispower4u](/creator/youtube/mathispower4u) 2013-10-24T19:01Z 332K followers, 260.4K engagements


"Simplifying Rational Expressions"  
[YouTube Link](https://youtube.com/watch?v=TxbWaDUrYls) [@mathispower4u](/creator/youtube/mathispower4u) 2010-07-09T02:17Z 332K followers, 146.3K engagements


"Determining the Equation of a Sine and Cosine Graph"  
[YouTube Link](https://youtube.com/watch?v=Vp6uOaOxUS0) [@mathispower4u](/creator/youtube/mathispower4u) 2010-05-11T13:43Z 332K followers, 285.3K engagements


"Compounded Interest"  
[YouTube Link](https://youtube.com/watch?v=XgVnygbLnJw) [@mathispower4u](/creator/youtube/mathispower4u) 2009-06-15T20:39Z 332K followers, 300.4K engagements


"Ex 1: Interpret the Graph of the First Derivative Function - Degree 2"  
[YouTube Link](https://youtube.com/watch?v=Ya56I77U8-A) [@mathispower4u](/creator/youtube/mathispower4u) 2013-07-16T23:35Z 332K followers, 68.7K engagements


"Ex: Concavity / Increasing / Decreasing Functions as Tables (Algebra Topic)"  
[YouTube Link](https://youtube.com/watch?v=cOAXfm3LR3w) [@mathispower4u](/creator/youtube/mathispower4u) 2012-06-15T22:07Z 332K followers, 105.3K engagements


"The Monty Hall Problem: Switch Doors or Not"  
[YouTube Link](https://youtube.com/watch?v=dWnFk0ANWlk) [@mathispower4u](/creator/youtube/mathispower4u) 2022-11-29T07:00Z 332K followers, 175.4K engagements


"Ex 1: Related Rates: Determine the Rate of Change of Profit with Respect to Time"  
[YouTube Link](https://youtube.com/watch?v=diymjgPNIIo) [@mathispower4u](/creator/youtube/mathispower4u) 2011-07-14T12:48Z 332K followers, 44.5K engagements


"Real Zeros Factors and Graphs of Polynomial Functions (New Version Available)"  
[YouTube Link](https://youtube.com/watch?v=e_EttLeQblY) [@mathispower4u](/creator/youtube/mathispower4u) 2013-05-20T22:37Z 332K followers, 151.4K engagements


"Ex 2: Determine a Derivative Using the Quotient Rule"  
[YouTube Link](https://youtube.com/watch?v=ekztH8WLu5A) [@mathispower4u](/creator/youtube/mathispower4u) 2011-06-29T01:07Z 332K followers, 62.3K engagements


"Function Transformations: Reflections Across the x-axis and y-axis"  
[YouTube Link](https://youtube.com/watch?v=iFYX3MvLt4M) [@mathispower4u](/creator/youtube/mathispower4u) 2010-07-26T23:46Z 332K followers, 242.3K engagements


"Solving Percent Problems Using the Percent Proportion and Cross Products"  
[YouTube Link](https://youtube.com/watch?v=lXNaYeJY5WQ) [@mathispower4u](/creator/youtube/mathispower4u) 2025-10-24T04:20Z 332K followers, 1042 engagements


"Solve a System of Linear Equations Using LU Decomposition"  
[YouTube Link](https://youtube.com/watch?v=m3EojSAgIao) [@mathispower4u](/creator/youtube/mathispower4u) 2012-06-05T22:26Z 332K followers, 937.5K engagements


"Write a Matrix as a Product of Elementary Matrices"  
[YouTube Link](https://youtube.com/watch?v=pMp8RfWtPwQ) [@mathispower4u](/creator/youtube/mathispower4u) 2012-06-04T21:40Z 332K followers, 292.3K engagements


"Quadratic Functions - Find Vertex and Intercepts Using the Graphing Calculator"  
[YouTube Link](https://youtube.com/watch?v=pvMxyUbEUJ4) [@mathispower4u](/creator/youtube/mathispower4u) 2013-09-04T18:33Z 332K followers, 181.4K engagements


"Ex: TI84 TVM Solver - Future Value with Compounded Interest"  
[YouTube Link](https://youtube.com/watch?v=sJ396p6kLG4) [@mathispower4u](/creator/youtube/mathispower4u) 2014-09-22T01:54Z 332K followers, 110.7K engagements


"Determine the Singular Value Decomposition of a Matrix"  
[YouTube Link](https://youtube.com/watch?v=uOzMM13iElw) [@mathispower4u](/creator/youtube/mathispower4u) 2023-01-24T13:07Z 332K followers, 78.9K engagements


"Ex: The Domain of Rational Functions"  
[YouTube Link](https://youtube.com/watch?v=v0IhvIzCc_I) [@mathispower4u](/creator/youtube/mathispower4u) 2011-12-09T16:09Z 332K followers, 686.8K engagements


"Introduction to Set Theory"  
[YouTube Link](https://youtube.com/watch?v=vGelH3Jibt4) [@mathispower4u](/creator/youtube/mathispower4u) 2011-03-20T21:10Z 332K followers, 327.7K engagements


"Ex: Increasing / Decreasing / Relative Extrema from Analyzing a Graph"  
[YouTube Link](https://youtube.com/watch?v=wjC3RBnrtqU) [@mathispower4u](/creator/youtube/mathispower4u) 2012-06-15T22:14Z 332K followers, 854.2K engagements


"Ex 3: Determine a Derivative Using the Quotient Rule"  
[YouTube Link](https://youtube.com/watch?v=ydOyt_8MJ0I) [@mathispower4u](/creator/youtube/mathispower4u) 2011-06-29T01:08Z 332K followers, 44.3K engagements


"Introduction to Weighted Voting"  
[YouTube Link](https://youtube.com/watch?v=Iaxblazgb1Y) [@mathispower4u](/creator/youtube/mathispower4u) 2013-08-24T14:17Z 332K followers, 129.9K engagements


"Do you Know the Derivatives of the Trigonometric Functions #derivatives #trigfunctions"  
[YouTube Link](https://youtube.com/watch?v=YeQFmqvk1E4) [@mathispower4u](/creator/youtube/mathispower4u) 2023-10-18T07:00Z 332K followers, 24.9K engagements


"Convert Fractions to Percentages Using Equivalent Fractions with Denominators of 100"  
[YouTube Link](https://youtube.com/watch?v=k84TkTOvSjo) [@Mathispower4u](/creator/youtube/Mathispower4u) 2025-10-22T07:33Z 332K followers, XXX engagements


"Given y1 and y2 Solutions to a Second Order DE Find the Wronskian and Particular Solution (Ln)"  
[YouTube Link](https://youtube.com/watch?v=nf912Qinxao) [@mathispower4u](/creator/youtube/mathispower4u) 2021-10-09T17:32Z 332K followers, 4134 engagements


"Annual Percentage Yield (APY) Using a Formula (Monthly)"  
[YouTube Link](https://youtube.com/watch?v=rlcn9eFQ19A) [@mathispower4u](/creator/youtube/mathispower4u) 2019-01-24T18:44Z 332K followers, 68.3K engagements


"Weighted Voting: The Banzhaf Power Index"  
[YouTube Link](https://youtube.com/watch?v=sdWgGzetdWI) [@mathispower4u](/creator/youtube/mathispower4u) 2013-08-24T14:23Z 332K followers, 139.9K engagements


"How to Find the Volume of a Torus (Donut)"  
[YouTube Link](https://youtube.com/watch?v=yng20lTcbB8) [@Mathispower4u](/creator/youtube/Mathispower4u) 2024-07-08T07:00Z 332K followers, 4032 engagements


"Asymptotes Domain and Range from the Graph of a Rational Function #maths #education"  
[YouTube Link](https://youtube.com/watch?v=2Rk2DCYtPdc) [@mathispower4u](/creator/youtube/mathispower4u) 2025-03-04T07:00Z 332K followers, 1510 engagements


"Convert Fractions to Percentages Using Division and Denominators of XXX #maths #education"  
[YouTube Link](https://youtube.com/watch?v=2sj4eplYITw) [@mathispower4u](/creator/youtube/mathispower4u) 2025-10-22T07:39Z 332K followers, 1064 engagements


"Simplify Square Roots with Variables (perfect squares)"  
[YouTube Link](https://youtube.com/watch?v=51ZKYf_vLQU) [@mathispower4u](/creator/youtube/mathispower4u) 2018-12-03T13:05Z 332K followers, 40K engagements


"(New Version Available) Graph Exponential Functions"  
[YouTube Link](https://youtube.com/watch?v=7fpazNs1ZRE) [@mathispower4u](/creator/youtube/mathispower4u) 2009-09-21T22:04Z 332K followers, 173.8K engagements


"Annual Percentage Yield (APY) Using a Formula (Quarterly)"  
[YouTube Link](https://youtube.com/watch?v=F0mydTYS07Y) [@mathispower4u](/creator/youtube/mathispower4u) 2019-01-24T18:44Z 332K followers, 31.9K engagements


"Determining Limits"  
[YouTube Link](https://youtube.com/watch?v=FItPk577Shg) [@mathispower4u](/creator/youtube/mathispower4u) 2009-08-17T15:29Z 332K followers, 71K engagements


"Ex1: Graph a Quadratic Function in General Form"  
[YouTube Link](https://youtube.com/watch?v=KRVGnAJojXY) [@mathispower4u](/creator/youtube/mathispower4u) 2011-11-30T22:07Z 332K followers, 291.7K engagements


"Convert Numbers in Different Bases to Base Ten"  
[YouTube Link](https://youtube.com/watch?v=KwbsJh3_tQ8) [@mathispower4u](/creator/youtube/mathispower4u) 2013-10-07T19:56Z 332K followers, 101.2K engagements


"Determine the Domain Range and Asymptote of a Log Function y=-ln(x-6)"  
[YouTube Link](https://youtube.com/watch?v=QAtzVrOBeR8) [@mathispower4u](/creator/youtube/mathispower4u) 2018-12-28T22:32Z 332K followers, 53.1K engagements


"Example: Dividing Whole Numbers with a Remainder"  
[YouTube Link](https://youtube.com/watch?v=UPUcShGCBOs) [@mathispower4u](/creator/youtube/mathispower4u) 2011-05-18T20:06Z 332K followers, 37.8K engagements


"Introduction to Limits"  
[YouTube Link](https://youtube.com/watch?v=ahZ8LLtgu_w) [@Mathispower4u](/creator/youtube/Mathispower4u) 2009-08-16T00:34Z 332K followers, 163K engagements


"Determine Long Run (End) Behavior for the Graph of a Function #maths"  
[YouTube Link](https://youtube.com/watch?v=dabc9kMrUhE) [@mathispower4u](/creator/youtube/mathispower4u) 2025-04-22T14:02Z 332K followers, 1544 engagements


"Estimate the Value of a Square Root (Ex 1)"  
[YouTube Link](https://youtube.com/watch?v=eUjAZNw_Qt4) [@mathispower4u](/creator/youtube/mathispower4u) 2023-11-03T07:00Z 332K followers, 4947 engagements


"Find a Remainder Using Congruences: 2(124)/7"  
[YouTube Link](https://youtube.com/watch?v=nxgRvjpKfEs) [@mathispower4u](/creator/youtube/mathispower4u) 2022-08-18T10:10Z 332K followers, 10.2K engagements


"Implicit Differentiation Requiring the Quotient Rule"  
[YouTube Link](https://youtube.com/watch?v=oagwYmpi_vQ) [@mathispower4u](/creator/youtube/mathispower4u) 2021-10-10T16:38Z 332K followers, 27K engagements


"Ex: Linear Equations Application - Statins"  
[YouTube Link](https://youtube.com/watch?v=t6U93T5SVoM) [@mathispower4u](/creator/youtube/mathispower4u) 2012-12-14T21:59Z 332K followers, 72.9K engagements


"Similar Triangles Using Angle-Angle"  
[YouTube Link](https://youtube.com/watch?v=vqwXmupMpsA) [@Mathispower4u](/creator/youtube/Mathispower4u) 2011-05-15T20:21Z 332K followers, 73.6K engagements


"Ex 1: TI84 TVM Solver - Future Value of an Annuity"  
[YouTube Link](https://youtube.com/watch?v=xUCkaowNW-E) [@mathispower4u](/creator/youtube/mathispower4u) 2014-09-22T01:54Z 332K followers, 63.2K engagements