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# The KCalc Handbook

Bernd Johannes Wuebben, `wuebben@kde.org`
Version 0.4, 20 September 1997

This Handbook describes KCalc Version 0.4

## 1. Introduction

## 2. Installation

- 2.1 How to obtain KCalc
- 2.2 Requirements
- 2.3 Compilation and installation

## 3. Usage

- 3.1 Result Stack
- 3.2 Percent Function
- 3.3 Fixed Precision
- 3.4 Cut and Paste

## 4. Modes

- 4.1 Statistical Mode
- 4.2 Trigonometric Mode

## 5. Key Accels

## 6. Comments on specific functions

- 6.1 Mod
- 6.2 Inv Mod
- 6.3 %
- 6.4 Lsh (Rsh)

## 7. Tips and Tricks

- 7.1 Fonts

## 8. Questions and Answers

- 8.1 How do I get pi=3.1415926...?
- 8.2 How do I get e, the Euler number?
- 8.3 How do I get two fixed digits after the period?
- 8.4 What about Precision?

## 9. Copyright

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