Q-Calc (c)1999 Sheep Productions By Graham Parks Version 1.1 - 29th September 1999 RevTran Protected For the Psion 3a/3c/3mx/Siena SHAREWARE - See below >What is it? Q-Calc is a very advanced intelligent scientific calculator with many built in utilities and statistics functions. >New since v1.1 Hotlist - Stores up to 10 of your most commonly used expressions Matrix calculator - with multiplication, inversion, addition and more Statistics - New features: Unbiased standard deviation, minimum and maximum, plus sorting, tidying and text import/export Entering data into Statistics is now much easier Binary and Hexadecimal modes Boolean logic operations: and, or, not, xor New gradientutility - Enter 2 coordinates and it will give the gradient and y=mx+c formula Square root, e^x, 10^x and y^x all now work as normal functions and do not need closing brackets, eg just type 23**2+3 to enter 232+3 Now flash firendly Engineering mode Some parts are now written in C Loads of little improvements, adjustments and bug fixes >Installation -If you know what you're doing: Follow the normal installation procedure. All files should be placed in the same directory on the psion as they appear in the ZIP archive. Press help from within Q-Calc for the user guide. -If you don't: Create a directory called App in the root directory of your disk. Within this create a directory called QCalc. Copy Q-calc.opa to \App\. Copy QC.DYL, QMATRIX.DLL and QCALC.HLP to \App\QCalc\ Press Psion-I and select Q-Calc.OPA. A calculator icon should appear. Select it and press Enter. Press help from within Q-Calc for the user guide. >Shareware Q-Calc is shareware. This means that you must register 30 days after installation if you want to continue using it. During the trial period you are allowed a maximum of 30 calculations a day. After the trial period you will only be allowed 5 per day. Registration will remove these restrictions and the nag screen at the start. It will cover all future versions. To register, send £10 cash or cheque (payable to 'Graham Parks') to: Sheep Productions, 1 Sand Street, Milverton, Taunton, TA4 1JN Or: Register online for £10 by credit card at: http://www.uksharereg.com/qcalc.html Q-Calc can (and should) be spread freely and widely, as long as the contents of this archive are kept together and unchanged. >Contacting me Via e-mail: sheep@ndirect.co.uk On the internet: http://www.cambrian.ndirect.co.uk/sheep/ By post: Sheep Productions, 1 Sand Street, Milverton, Somerset, TA4 1JN >Disclaimer In Short: If anything breaks, it's not my fault. In Full: This software is supplied as is. Neither I nor Sheep Productions takes any responsibility for damage caused directly or undirectly to data, software, hardware, persons or hamsters. Use this software at your own risk. >Other programs from Sheep Productions Sheep Graph is a function graphing program for the Siena. This and all my other programs can be found at: http://www.cambrian.ndirect.co.uk/sheep/psion.html