BCalc 1.04 - calculator for Symbian, Series60

( This document is also available in Czech. Dokument je dostupný také v češtině.)

> User's guide

BCalc is a small easy-to-use calculator for Nokia 7650, 3650, 6600,.. or generally for Series60.

The main features:

• Usual enter method of the mathematical expressions, e.g: 1-epx(X^2)/2,
• drawing of function graphs,
• user-editable list of symbols/variables,
• editor history,
• built-in standard mathematical functions.

What is new in the version 1.05

• New built-in functions: hyperbolical and statistical>see user guide for the description,
• bigger toolbar with new functions,
• some bugs fixed,
• application is extremely faster, when running from memory card - history stack can contain now up 99 items.

What is new in the version 1.04

• Some bugs fixed,
• in the graph screen is scale by the axes,
• reading the x- and y- coordinates from the graph.

Information about program:

Available languages

Screenshots:

The main window. Expression editor and symbol field.	The main window. Result of the operation.
The main window. The toolbar window. By pressing the joystick a selection of the most frequent functions appears.	The main menu. More pictures of the menu.
The graph of function 6*exp(-(x/4-1)^2).	The graph menu.
Settings page.	Walk through the editor history.
Page of symbols manipulation.	Adding a new symbol.