Simple Calc
 - A.K.Karthikeyan
Date : 29th of May 2007 AD

Simple Calc should be a calculator simple enough to be used by every body. It does not mean that it must not perform complex tasks and does not mean it must use complex algorithms.

The followig modules must be included in simple calc

Module 1 :

Basic Math

This module must take two numbers and perform the following operations

1. Addition
2. Subraction
3. Multiplication
4. Division
5. Power
6. Percentage
7. LCM
8. GCD
9. MOD
10. nCr
11. check divisible

Module 2 :

Dice

This module must show an dice and when a button Roll is pressed the dice will roll and show the face that has fallen visible

Module 3 :

Length Conversion

This must use the revolution algorithm used by A.K.Karthikeyan

The following lengths should be included

1. Millimeter
2. Centimeter
3. Feet
4. Inches
5. Meter
6. Yard
7. Furlong
8. Mile
9. Nautical mile
10. Yard

Module 4 :

Advanced Math

This module must get a single number and must perform following operations on it

1. sine
2. cosine
3. tangent
4. cotangent
5. anti sine
6. anti cosine
7. anti tangent
8. anti cotangent
9. secant
10. cosecant
11. anti secant
12. anti cosecant
13. log
14. factorial
15. inverse
16. check prime

Module 4 :

This must use the revolution algorithm used by A.K.Karthikeyan

The following lengths should be included

1. Sq - Millimeter
2. Sq - Centimeter
3. Sq - Feet
4. Sq - Inches
5. Sq - Meter
6. Sq - Yard
7. Sq - Furlong
8. Sq - Mile
9. Sq - Nautical mile
10. Sq - Yard
11. ground
12. acre
13. hactare

Module 5 :

Area finder

Finds area of 2D objects like

1. Square
2. Rectangle
3. Triangle - From base and height
4. Triangle - from 3 sides
5. Circle
6. Sector
7. Ellipse

Module 6 :

Finance

Should calculate the following

1. Simple Intrest
2. Compound Intrest
3. EMI