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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 5784 years ago

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

Views 4874 years ago

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

Views 2374 years ago

**Survey: Monotonicity Criterion**

Views 2 5474 years ago

**Survey: Plurality Method of Voting**

Views 2 2624 years ago

**Survey: Irrelevant Alternatives Criterion**

Views 2 9744 years ago

**Survey: Majority Criterion**

Views 2 6004 years ago

**Survey: Fairness Criteria Introduced**

Views 2684 years ago

**Survey: Pairwise Comparison Method of Voting**

Views 10 9994 years ago

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

Views 4 6084 years ago

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

Views 24 8875 years ago

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

Views 42 8205 years ago

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

Views 5725 years ago

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

Views 7575 years ago

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

Views 12 9766 years ago

**Stats: Probabilities using Counting Principles**

Views 24 1256 years ago

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

Views 5 4956 years ago

**Pre-Calc: Introduction to Logarithms**

Views 7776 years ago

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

Views 20 6866 years ago

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

Views 61 3386 years ago

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

Views 5 2906 years ago

**Stats: General Multiplication Rule application**

Views 3 9906 years ago

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

Views 4 3596 years ago

**Stats: Complement Rule**

Views 60 5256 years ago

**Stats: General Addition Rule for Probability**

Views 34 5176 years ago

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

Views 1 3396 years ago

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

Views 6676 years ago

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

Views 40 2476 years ago

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

Views 1 2796 years ago

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

Views 44 3467 years ago

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

Views 3 2127 years ago

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

Views 3 9087 years ago

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

Views 5 6457 years ago

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

Views 4 8187 years ago

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

Views 12 8487 years ago

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

Views 38 0967 years ago

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

Views 12 6427 years ago

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

Views 1 9947 years ago

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

Views 30 9827 years ago

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

Views 4 0647 years ago

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

Views 6 7127 years ago

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

Views 8 5157 years ago

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

Views 6 4997 years ago

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

Views 36 3927 years ago

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

Views 27 2017 years ago

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

Views 7067 years ago

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

Views 5 1137 years ago

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

Views 15 9367 years ago

**Calc I: Bloopers!**

Views 3377 years ago

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

Views 9 0177 years ago

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

Views 5167 years ago

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

Views 11 4717 years ago

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

Views 256 2667 years ago

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

Views 132 6447 years ago

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

Views 1 112 1867 years ago

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

Views 374 4117 years ago

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

Views 2907 years ago

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

Views 33 4577 years ago

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

Views 2387 years ago

**Simplifying Square Roots and Cube Roots**

Views 2597 years ago

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

Views 57 2267 years ago

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

Views 16 3207 years ago

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

Views 32 6677 years ago

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

Views 76 8847 years ago

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

Views 212 4627 years ago

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

Views 468 5567 years ago

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

Views 82 3217 years ago

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

Views 366 4657 years ago

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

Views 390 2297 years ago

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

Views 1 206 0047 years ago

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

Views 453 5267 years ago

**Subtract Rational Expressions**

Views 2147 years ago

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

Views 6307 years ago

**Simplifying Complex Fractions**

Views 3467 years ago

**Properties of Real Numbers**

Views 2 2917 years ago

**Solve Quadratic Equations by Factoring**

Views 8647 years ago

**Hints on Factoring Simple Trinomials**

Views 2 2317 years ago

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

Views 16 4357 years ago

**Finding Expected Value**

Views 6 0977 years ago

**Transformation of Square Root Function**

Views 8 6447 years ago

**Solve Exponential Equation (Quadratic)**

Views 15 7157 years ago

**Solve Quadratic Equation using Quadratic Formula**

Views 1947 years ago

**Solve Quadratic Equation using Quadratic Formula**

Views 2937 years ago

**Synthetic Division of Polynomials**

Views 7607 years ago

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

Views 2027 years ago

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

Views 4477 years ago