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This program was written by Rick Penn. Please direct all questions and comments to him.

Many of these modules use AsciiMathML to convert mathematical expressions on-the-fly into the MathML standard, so expressions appear as,
for example, $sqrt(2)/2$ instead of sqrt(2)/2. Many also use the AsciiMath Scientific Calculator to evaluate expressions.

© 2005 Richard Penn

Adding and Subtracting Fractions	Multiplying and Dividing Fractions	Linear equations in 1 variable	Find the Equation of a Line, Given a Pt and Slope
Find the Equation of a Line, Given 2 Points	Systems of Linear Equations in 2 variables	Graph a Line	Exponential Expressions
Factor a Quadratic Polynomial	Solve A Quadratic Equation	Pythagorean Theorem	Solve an Exponential Equation
Right Triangle Trig	Circle Trig	Rational Functions	Limits
Derivatives (graphical)	Derivatives (Analytical)	Integrals	Separable Differential Equations

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Adding and Subtracting Fractions

Multiplying and Dividing Fractions

Linear equations in 1 variable

Find the Equation of a Line, Given a Pt and Slope

Find the Equation of a Line, Given 2 Points

Systems of Linear Equations in 2 variables

Graph a Line

Exponential Expressions

Factor a Quadratic Polynomial

Solve A Quadratic Equation

Pythagorean Theorem

Solve an Exponential Equation

Right Triangle Trig

Circle Trig

Rational Functions

Limits

Derivatives (graphical)

Derivatives (Analytical)

Integrals

Separable Differential Equations