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Algebra

Algebra Lessons containing the right explanations and the right instructions to produce the right solutions. Enter your values after learning the principles, then hit a button and there goes the answer. Unlimited Interactive Calculations. Remember to do the calculations on your own first for practice before checking answers. 

 
Algebra Calculations (1 CD - 2012) - $9.99

         

                          Windows Version,  from 98, 2000, Me, XP, Vista and up.                       Mac Users!  Parallels Desktop 7: Run Windows on Mac--Faster

Contents
Laws of Exponents, Negative Exponents
Fractional Exponents, Rules of Logarithms
Common Logarithms, Natural Logarithms
The Exponential Function, Order of Operations
Simple and Compound Interest, Quadratic Solutions and Graphs
Permutations and Combinations, Percent, Coordinates
Length of a Straight Line, Slope (Gradient) of a Straight Line
Equation of a Straight Line, Graphs of a Straight Line
Mid-Point of a Straight Line, Simple Equations, Pythagorean Theorem
Arithmetic, Geometric and Harmonic Series, Terms and Sequence
The Common Difference, Radians, Arcs and Sectors
The Common Ratio, The nth Term, Arithmetic Mean, Geometric Mean
Harmonic Mean, Sum of an Arithmetic and Geometric Progression
Ratio and Proportions, Inequalities,....more.

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Buy Algebra Calculations or choose from your specific Topic(s) below.

Featured Topics

Exponents (1 CD) - $3.75     
For any nonzero real number x and positive integer n, the expression in the form xn is calculated as the product of x by itself n times. The exponent is n with the base value x. Topics include the general principle, negative exponents, fractional exponents and the exponential function.     
 
Quadratic Solutions (1 CD) - $3.75
Quadratic solutions
are derived from quadratic equations. A Quadratic Equation is given in the form ax2 + bx + c = 0, where a, b, and c are constants and x the variable. CD gives an overview of three methods of solving a Quadratic Equation,
completing the square, factorization and the formula with an introduction to complex numbers. Given a Quadratic Equation, CD will find the solutions and draw the graph.
 
Series (1 CD) - $3.75
A list of numbers governed by a special rule is called a sequence. The numbers in the list are called terms. If the terms in the sequence are considered a sum, then we have a series. Arithmetic, Geometric, and Harmonic Progressions are special forms of series.        

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Useful Programs

 Linear Equation Finder (1 CD) - $3.99 
A Linear Equation representing a straight line is of the form y = mx + b, where m is the slope of the line and b the intercept on a y axis. The variables are x and y. Any two points joined together will form a straight line. Points are represented by coordinates in a plane.
Enter the coordinates of any two points. The
Equation Finder will find the equation and draw the graph
.

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 All CDs designed for Windows, from 98, 2000, Me, XP, Vista and up. New topics added regularly.
Free shipping in the U.S.

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Calculations Plus * All rights reserved * 2012