**Limits - Numerical**- Tutorial which is an introduction to limits from a numerical point of view.
- A Javascript exploration in getting numerical evidence for determining a limit.
- A Javascript demonstration which gives three examples which show problems for generating numerical evidence for the determination of a limit.
- A Javascript demonstration which shows the need for considering both right-hand and left-hand limits.
- A Javascript exploration in getting numerical evidence for determining an infinite limit.
- Computer programs which will generate numerical evidence for determining a limit. Also,
- TI-86 Graphing Calculator [Using Flash]
- TI-85 Graphing Calculator

- Computer programs which will generate numerical evidence for determining a limit.
- Computer programs and the problems they have for generating numerical evidence for the determination of a limit. Also,
- TI-86 Graphing Calculator [Using Flash]

**Limits - Graphically**- Tutorial which is an introduction to limits from a graphical point of view.
- A LiveMath notebook to explore graphically the verification of the epsilon-delta definition of limit.
- Using graphing calculators to graphically demonstrate the epsilon-delta definition of limits

[Using Flash] - Computer programs to graphically demonstrate the epsilon-delta definition of limits. Also,
- Using TI-85 graphing calculators to graphically demonstrate the epsilon-delta definition of limits.
- Computer programs and the problems that have in graphically investigating
limits. Also,
- TI-86 Graphing Calculator [Using Flash]
- TI-85 Graphing Calculator

- Computer program to evaluate limits with the greatest integer function. Also,
- TI-86 Graphing Calculator [Using Flash]
- TI-85 Graphing Calculator

- A LiveMath notebook to explore the verification of the epsilon-delta definition of limit.

**Formal Definition of Limits**- Tutorial on the formal definition of limits.
**Limits - Symbolically**- Tutorial which is an introduction to limits from a symbolic point of view.
- Limit theorems [Using Flash] [Using HotEqn] [Using IBM Professional TechExplorer]
- LiveMath notebooks to explore functions which involve the Greatest Integer Function; application of squeeze theorem.
- Drill on evaluating limits.
- A quiz on evaluating limits using the limit theorems and graphs.
- Maple and the evaluation of limits.
- Maple and the limit theorems.
- Maple and finding limits of piecewise defined functions.

**Continuous Functions**- Tutorial which is an introduction to continuous functions.
- A quiz on using the definition of continuity.
- A LiveMath Notebook on exploring continuity of a piecewise defined function.
- Drill in determining when a piecewise defined function is continuous.
- A LiveMath notebook illustrating the problem of using computers to determine graphically whether a function is continuous.
- Computer programs and problems of using computers to determine graphically whether a function is continuous.
- Graphically exploring functions with possible removable discontinuities

- with the TI86 graphing calculator [Using Flash]
- with the TI85 graphing calculator.

**Properties of Continuous Functions**- Tutorial on the Intermediate Value Theorem, the Bisection Method and the Extreme Value Theorem.
- Javascript page illustrating the bisection method for finding roots.
- Computer programs which numerically illustrate the bisection method.
- Computer programs which graphically illustrate the bisection method.
- A quiz on using concepts involving continuity of functions and its consequences.

**Horizontal Asymptotes**- Tutorial on horizontal asymptotes.
- Javascript generated evidence for horizontal asymptotes.
- Javascript module on numerically determining horizontal asymptotes.
- A LiveMath notebook on graphically determining horizontal asymptotes.
- Drill in finding horizontal asymptotes.
- Computer programs which can be used to gather numerical evidence for horizontal asymptotes. Also,
- TI-86 Graphing Calculator [Using Flash]
- TI-85 Graphing Calculator

- Computer programs and problems in gathering numerical evidence for determining horizontal asymptotes. Also,

**Vertical Asymptotes**- Tutorial on vertical asymptotes.
- A Javascript exploration in getting numerical evidence for determining an infinite limit.
- A LiveMath notebook to explore graphically vertical asymptotes.
- Drill on finding vertical asymptotes.
- Computer programs which can be used to gather numerical evidence for vertical asymptotes. Also,
- Determine the roots and vertical asymptotes of rational functions using a TI-85 graphing calculator.