## Welcome to Math Help!

Material on this page includes tutorials, tips and advice for mathematics students organized by Pellissippi State course and course number. Calculator and textbook information, guides and tutorials are available on the Calculator and Textbook page. For additional questions, contact your professor.

Note: Some of these links require Adobe Acrobat Reader 3.0 or later or Adobe Flash. Free Adobe downloads are available here.

**INTERACT MATH**

For all math classes, a good resource is **InterAct Math**, which includes tutorials and homework help for mathematics and statistics students, mainly using Pearson textbooks.

**HOW TO GET THE MOST OUT OF STUDYING**

Dr. Chew's Video Series: **http://www.samford.edu/how-to-study/default.aspx**

**MODULES 1-5**

- Extra practice with
**INTEGER OPERATIONS**:- Remind yourself of the rules of signed numbers, of other rules and of the order of operations.

- Extra practice with
**FRACTIONS**:- Methods for finding the least common multiples
- Addition using least common multiples
- Determining the larger of two fractions

- Extra practice with
**DECIMALS**:- Multiplication and division shortcuts
- Additional exercises for Chapter 5: 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 5.7
- Check Your Work! WORKSHEET Answers

- Extra practice with
**PERCENTS**: - Extra practice with
**CONVERSIONS**: - Extra practice with
**EQUATION SOLVING**: - Extra practice with
**WORD PROBLEMS**:

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**SURVEY OF MATHEMATICS (MATH 1010)**

- For general tips, reminders and tutorials for College Algebra, visit Purple Math
- Extra practice with
**FUNCTIONS**:- An example of difference quotient
- Composite functions

- Extra practice with
**POLYNOMIAL FUNCTIONS**: - Extra practice with
**RATIONAL FUNCTIONS**:- Rational functions: asymptotes and intercepts
- Rational functions and their graphs

- Extra practice with
**TRIGONOMETRY**:

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**INTRODUCTION TO COLLEGE MATHEMATICS (MATH 1030)**

- Extra practice with
**LINEAR EQUATIONS AND FUNCTIONS**: - Extra practice with
**FACTORING**:- Factoring: Where do I start?
- Factoring trinomials by grouping (with calculator help)

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**COLLEGE ALGEBRA (MATH 1130)**

- College Algebra Notes to Accompany Videos
**Chapter R****Chapter 1****Chapter 2****Chapter 3****Chapter 4**

**FINITE MATHEMATICS (MATH 1630)**

- Pearson Higher Education tutorial services
- Extra help with augmented matrices
- Extra help with Gauss-Jordan Elimination
- Extra help with inverses
- Extra help with linear programming
- Extra help with the Simplex Method

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**PRECALCULUS (MATH 1710, 1720 AND 1730)**

- Online quizzes, PowerPoint slides, study guides and calculator tutorials are available at the textbook companion website by Prentice Hall

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**BASIC CALCULUS AND MODELING (MATH 1830)**

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**CALCULUS I (MATH 1910)**

- Extra practice with
**DIFFERENCE QUOTIENTS** - A problem set for
**MATH 1910**prerequisite skills - Extra practice with geometric concept of a limit
- Worksheets and solutions

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**CALCULUS II (MATH 1920)**

**MATH 1920**Lecture Notes- 4.5 Indeterminate Forms and L’Hospital’s Rule
- 4.6 L’Hospital’s Rule
- 4.9 Antiderivatives
- 5.1 Areas and Distances
- 5.2 The Definite Integral
- 5.3 Evaluating Definite Integrals
- 5.4 The Fundamental Theorem of Calculus
- 5.5 The Substitution Rule
- 5.6 Integration by Parts
- 5.7 Integration Using Trigonometric Substitution
- 5.7 Integration of Rational Functions by Partial Fractions
- 5.8 Integration Using Tables and Computer Algebra Systems
- 5.9 Approximate Integration
- 5.10 Improper Integrals
- 6.1 More About Areas
- 6.2 Volumes
- 6.3 Arc Length
- 6.4 Average Value of a Function
- 6.5 Applications to Physics and Engineering
- 7.1 Modeling with Differential Equations
- 7.2 Direction Fields and Euler’s Method
- 7.3 Separable Equations
- 7.4 Exponential Growth and Decay
- 8.1 Sequences
- 8.2 Series
- 8.3 The Integral and Comparison Tests; Estimating Sums
- 8.4 Other Convergence Tests
- 8.5 Power Series
- 8.6 Representations of Functions as Power Series
- 8.7 Taylor and MacLaurin Series
- H.1 Curves in Polar Coordinates
- H.2 Areas and Lengths in Polar Coordinates
- Worksheet: From Polar Coordinates to Cylindrical and Spherical Coordinates

- Extra practice with the derivative
- Extra practice with area and the integral
- Extra practice with summation
- Extra practice with proof by mathematical induction
- Extra practice with Chapter 6
- Extra practice with Chapter 7
- Extra practice with Chapter 8
- Strategy for Testing
- Extra practice with the Taylor and McLaurin series
- Summary of convergence and divergence tests for series and sequences

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**ELEMENTARY PROBABILITY AND STATISTICS (MATH 1530) **

AND INTRODUCTION TO STATISTICS (MATH 2050)

AND INTRODUCTION TO STATISTICS (MATH 2050)

- STATDISK, a companion website to the textbook
- Formulas and tables, a companion to the textbook
- Binomial probabilities, a companion to the textbook
- The Triola Statistics Series companion website
- PowerPoint slides to accompany textbook
- Section 1
- Section 2.2
- Section 2.3-2.4
- Section 3.2
- Section 3.3
- Section 3.4
- Review for Exam 1
- Section 4.2
- Section 4.3
- Section 4.4
- Section 5.2
- Section 5.3
- Section 5.4
- Review for Exam 2
- Section 6.2
- Section 6.3
- Section 6.5
- Finding Values of Normal Distributions
- Review for Exam 3
- Section 7.2
- Determining Sample Size
- Section 7.4
- Section 8.2
- Section 8.3
- Section 8.5
- Section 8.6
- Review for Exam 4
- Section 10.2
- Section 10.3
- Section 11.2
- Section 11.3
- Review for Exam 5
- Review for Final Exam
- Simple, button-pushing instructions for TI-83 calculators, used with permission by Pearson Publishers
- Extra practice with hypothesis testing
- Extra practice with contingency tables (using a TI-83)