## Contour

We start out by implementing the algorithms and codes for a few topics in Arithmetic --
*Even Numbers, Odd Numbers, Prime Numbers, Number Factors,
Highest Common Factor (H.C.F.) - Greatest Common Divider (G.C.D.) and
Lowest Common Factor (L.C.M.)*
-- under section *Primary*.

Then we tackle algorithms and codes for: *Converting Mixed Fractions to Improper Fractions;
Converting Improper Fractions To Mixed Fractions, Reducing Fractions to their Lowest Term;
Addition of Fractional Numbers; Subtraction of Fractional Numbers; Sorting Fractional Numbers;
Multiplying Fractional Numbers; Dividing Fractional Numbers;
solving 2 X 2 (two by two) simultaneous equations and 3 X 3 (three by three) simultaneous equations*
under Junior Section (Algebra).

We then go on to show how algorithms and codes for: *Graphs - using the x - y coordinate system;
Straight Line Equations; Quadratic Equations; Polynomial (Cubic) Equations;
Periodic / Sinusoidal (Sine and Cosine) Equations; Circle Equations and
Ellipse Equations* are used to simulate motions and game theatrics under the
Senior Section (Dymetric).

Finally, we get to show demonstrations -- we like to call it a daemonstration --
and algorithms or codes for: *Combination (Selection Without Repetition);
Permutation (Possible Arrangements); Selection With Repetition;
Selection With Conditional Repetition; Two-Way Encryption - Single Key Encryption
and Private / Public Encryption; and One-Way Encryption (Hashes)* used in gaming
and security-oriented softwares under the Tertiary Section (Miscellaneous).

## Spectrum

We cover the same demonstrations, algorithms and codes in a number of different
programming languages which include - *JavaScript*,
*Java*, *C++*, *C Sharp*, *Visual Basic*,
*Python* and *Perl*!

## So

All you require is little or no programming experience
(we will point you in the right directions as we go along),
but the interest and self-will to follow our daemonstrations

.

Why don't you select a preferred programming language and
start making use of some mathematics!

Not sure how to proceed,
here is just the right place!