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## poysermath

Joined Sep 20, 2010

Welcome to POYSERMATH on USclip! This channel was created specifically for Prof. Poyser's math students at Quinsigamond Community College (QCC) and Worcester State University (WSU). These videos answer the most frequently asked questions by my students in class.

I have made my videos "public" so that any math student around the world can view them. Please forgive me if I do not respond to specific questions that you may ask on this channel. I do not check this channel every day.

Who knows, perhaps one day, my own two kids (who've made fun of my "boring" videos when I record them at home) will watch these videos and help them too! LOL

I sincerely hope they help you.

-Prof. Poyser

I have made my videos "public" so that any math student around the world can view them. Please forgive me if I do not respond to specific questions that you may ask on this channel. I do not check this channel every day.

Who knows, perhaps one day, my own two kids (who've made fun of my "boring" videos when I record them at home) will watch these videos and help them too! LOL

I sincerely hope they help you.

-Prof. Poyser

# Video

**Solve Radical Equations**

Views 5263 years ago

**Survey: Annuity (Part 2 of 2)**

Views 4344 years ago

**Survey: Annuity (Part 1 of 2)**

Views 2144 years ago

**Survey: Monotonicity Criterion**

Views 2 2674 years ago

**Survey: Plurality Method of Voting**

Views 1 4654 years ago

**Survey: Irrelevant Alternatives Criterion**

Views 2 6664 years ago

**Survey: Majority Criterion**

Views 2 2494 years ago

**Survey: Fairness Criteria Introduced**

Views 2434 years ago

**Survey: Pairwise Comparison Method of Voting**

Views 7 9324 years ago

**Survey: Plurality-With-Elimination Method of Voting**

Views 3 2344 years ago

**Stats: Hypothesis Testing using Critical Value Example**

Views 22 2254 years ago

**Stats: Hypothesis Testing using P-Value Method (Example)**

Views 38 7274 years ago

**Pre-Calc: Reflections of Functions over x-axis and y-axis**

Views 5335 years ago

**Pre-Calc: Vertical & Horizontal Shifting of Functions**

Views 6845 years ago

**Calc I: Local Max/Min for Trig Function**

Views 12 3805 years ago

**Stats: Probabilities using Counting Principles**

Views 22 5556 years ago

**Pre-Calc: Rewriting Equations with Radicals as Equivalent Logarithms**

Views 5 2136 years ago

**Pre-Calc: Introduction to Logarithms**

Views 7536 years ago

**Stats: Find the Mean and Standard Deviation of Discrete Random Variables (using Excel)**

Views 20 1856 years ago

**Stats: Find the Mean and Standard Deviation of Discrete Random Variables (by Hand)**

Views 57 6046 years ago

**Adding/Subtracting Rational Expressions (w/ 3 fractions)**

Views 5 1186 years ago

**Stats: General Multiplication Rule application**

Views 3 8686 years ago

**Stats: General Addition Rule (more examples)**

Views 4 1686 years ago

**Stats: Complement Rule**

Views 56 6066 years ago

**Stats: General Addition Rule for Probability**

Views 32 6536 years ago

**Simplifying Rational Expressions (Part 2 of 2) with "opposite terms"**

Views 1 2826 years ago

**Simplifying Rational Expressions (Part 1 of 2)**

Views 6226 years ago

**Find value(s) of variable that make a fraction UNDEFINED**

Views 38 2356 years ago

**Solve Quadratic Equation by Factoring, moving terms onto 1 side first**

Views 1 2016 years ago

**Calc I: A Definite Integration by Substitution using square roots**

Views 43 0576 years ago

**Calc I: Integration by Substitution: Trig functions (let u = sin x)**

Views 3 1516 years ago

**Calc I: Integration by Subst using Natural Logs (Advanced)**

Views 3 8326 years ago

**Calc I: Integration by Subst using Natural Log (Intro)**

Views 5 4966 years ago

**Calc I: Integration by Substitution with Trig Functions**

Views 4 6966 years ago

**Calc I: Integration by Substitution (Tricky One!)**

Views 12 3486 years ago

**Calc I: Integration by Substitution (Introduction)**

Views 37 3876 years ago

**Calc I: Finding area under a curve (function) using Geometry and Fund Th'm of Calc**

Views 12 2466 years ago

**Calc I: Integrate trig function from -9pi/2 to 9pi/2.**

Views 1 8286 years ago

**Calc I: Evaluate an Integral using the Fundamental Th'm of Calculus**

Views 29 9486 years ago

**Calc I: Net Area under curve related to Integrals**

Views 3 8096 years ago

**Calc I: Find area under curve for Absolute Value of a function using Geometry.**

Views 6 3606 years ago

**Negative Binomial Distribution w/ Formula (Part 2 of 2)**

Views 8 1896 years ago

**Calc I: Derivative of e^x using Quotient Rule**

Views 5 9506 years ago

**Calc I: Implicit Differentiation involving Trig Functions.**

Views 34 3326 years ago

**Calc I: Using both Chain Rule and Quotient Rule in same problem.**

Views 24 5426 years ago

**Calc I: Product Rule for difficult function.**

Views 6666 years ago

**Calc I: Use Product Rule to find derivative of product of two trig functions.**

Views 4 8496 years ago

**Calc I: Quotient Rule for derivatives of Trigonometric Functions**

Views 14 7786 years ago

**Calc I: Bloopers!**

Views 3206 years ago

**Calc I: Find y'' if y = sinx cosx**

Views 8 6696 years ago

**Calc I: Why is the Derivative of Sine = Cosine?**

Views 4866 years ago

**Calc I: Find f'(a) for a given value of "a" and the equation of tangent line**

Views 11 0186 years ago

**Calc I: Find slope & equation of tangent line at a given point**

Views 245 9266 years ago

**Calc I: Horizontal & Vertical Asymptotes with Limits @ Infinity**

Views 127 6286 years ago

**Stats: Hypothesis Testing (P-value Method)**

Views 1 030 6006 years ago

**Stats: Hypothesis Testing (Traditional Method)**

Views 357 6186 years ago

**Graph Equation of Line using Slope-Intercept Form**

Views 2836 years ago

**Find area under curve of a normal distribution**

Views 30 4186 years ago

**Solving a Quadratic Equation using the Quadratic Formula**

Views 2266 years ago

**Simplifying Square Roots and Cube Roots**

Views 2516 years ago

**Using MS Excel Instead of a Standard Normal Distrib Table**

Views 53 3786 years ago

**Stats: Application of Approximating a Binom. Dist. using a Normal Dist**

Views 14 4466 years ago

**Stats: Approximating a Binomial Prob Distribution using a Normal Distrib (Part 2)**

Views 29 8066 years ago

**Stats: Approximating a Binomial Prob Distribution using a Normal Distrib (Part 1)**

Views 69 6466 years ago

**Stats: Binomial Probability Distribution (Part 2)**

Views 196 6556 years ago

**Stats: Binomial Probability Distribution (Part 1)**

Views 435 2006 years ago

**Stats: Finding Cut-off Values given Standard Normal Distribution**

Views 78 3326 years ago

**Stats: Percentile, z-score, and Area Under Normal Curve**

Views 345 7426 years ago

**Stats: Finding Z-value Given the Probability**

Views 366 2206 years ago

**Stats: Finding Probability Using a Normal Distribution Table**

Views 1 107 9276 years ago

**Stats: What is a "Standard Normal Distribution"?**

Views 396 5076 years ago

**Subtract Rational Expressions**

Views 2057 years ago

**Simplifying Complex Fractions made up of 4 "small" fractions**

Views 6187 years ago

**Simplifying Complex Fractions**

Views 3377 years ago

**Properties of Real Numbers**

Views 2 2127 years ago

**Solve Quadratic Equations by Factoring**

Views 8147 years ago

**Hints on Factoring Simple Trinomials**

Views 2 0907 years ago

**Negative Binomial Distribution (Part 1 of 2)**

Views 15 9977 years ago

**Finding Expected Value**

Views 5 8037 years ago

**Transformation of Square Root Function**

Views 8 1027 years ago

**Solve Exponential Equation (Quadratic)**

Views 15 3887 years ago

**Solve Quadratic Equation using Quadratic Formula**

Views 1887 years ago

**Solve Quadratic Equation using Quadratic Formula**

Views 2807 years ago

**Synthetic Division of Polynomials**

Views 7177 years ago

**MAT 237: Chapt. 5, #37, page 212 (part b)**

Views 1947 years ago

**MAT 237: Chapt. 5, #37, page 212 (part a)**

Views 4147 years ago