Fruit is good for you. Enrich your life. iMalc Manual version 1.1.2 incorporating G3Calc, G4Calc PowerBookCalc, BronzeCalc iBookCalc and MacCalc NOT Calculate Different.
© 1999-2000 Eyecatcher Productions. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, mechanical, electronic, photocopying, recording, or otherwise, without prior written permission of Eyecatcher Productions, except to make a backup copy of any documentation provided electronically. No licenses, express or implied, are granted with respect to any of the technology described in this book.
iMalc incorporating G3Calc, G4Calc, PowerBookCalc, BronzeCalc, iBookCalc and MacCalc ® iMalc version 1.1.2 © Tony Spencer, Eyecatcher Productions, 1999-2000 http://homepage.mac.com/eyecatcherprods/ REALbasic 2.1.2 is © REAL Software Inc, 1997-2000 http://www.realsoftware.
System requirements iMalc runs under Mac OS 7.1 and later. It may work on earlier system versions. iMalc has been tested on a PowerBook G3 and iMac running Mac OS 8.5.1, a G3, iMac and 4400 running 8.6, a 7100/80 running 7.5.3 and a Colour Classic running 7.1. It requires approximately 5Mb of RAM with virtual memory turned off or 4.5Mb of RAM with virtual memory turned on, and 3.5Mb of hard drive space. You can get by with 3Mb of RAM, but if you cycle through all the flavours, you will need 5Mb of RAM.
Contents iv vi System requirements, conventions, assumptions List of illustrations 1 Introduction features 3 Quick Start for those in a hurry 7 Interface icons, windows, menus 18 Calculator Operation layout, the keys, the functions, operation, display keyboard commands, preferences file 26 Flavours choosing your favourite, the flavours 31 Technical Considerations how computers handle maths, ranges, error codes 43 Version History the future, where to get the latest version 45 Registration sh
List of illustrations vi 7 iMalc icons 8 Welcome screen 9 Calculator window 10 About Box window 11 Help window 12 Contacts and Credits window 13 Reminder window 14 Registration window 15 iMalc, Apple, File and Edit menus 16 Flavour menu 17 Help menu 18 Calculator layout 19 Layout with Option key pressed 20 The keys 23 The display 27 Bondi, Blueberry, Grape, Lime flavours of iMalc 28 Strawberry, Tangerine, Graphite flavours of iMalc 28 Classic platinum MacCalc 29 PowerB
Introduction iMalc is a fully featured scientific calculator designed to replace the standard Apple calculator. It offers more functions and allows you to customise its appearance to complement your flavour of iMac, iBook, PowerBook, G3, G4 or platinum Mac. iMalc features include 18 mathematical functions in addition to the basic operators and a saveable memory.
Introduction iMalc remembers the value stored in memory, the flavour and window position on quitting. Versions of iMalc are available for Macintosh PowerPC, 68k and fat binary (runs on both PPC and 68k). A Windows version will be available soon for those who love Macs but have to use Wintel boxes and wish to make a statement :-) iMalc is shareware and costs just £10/US$15.
Quick Start Quick Start If youÕre in a hurry to start using iMalc and donÕt want to read the manual at this stage then here are some quick start instructions. Calculator operation iMalc is easy to use and works similar to any other calculator that you might have used. The logic employed is algebraic rather than Reverse Polish Notation (RPN). This means that to do a calculation such as 15+2=17, you enter it as seen. You would enter 15, followed by +, followed by 2 and then the equals.
Quick Start Hidden functions To obtain further functions press and hold the option key. In general, the function obtained is the inverse of the normal one x eg sin becomes arcsine, log natural (ln) becomes e , square root 2 becomes x . The M+ key becomes the M- key, subtracting the displayed value from the memory, and MR becomes CM, clearing the memory. The C key becomes CE, which will clear the last entry, but not totally clear the calculator.
Quick Start Using the keyboard You can also use the keyboard to operate the calculator. The standard number and keypad keys work, as do the operator and backspace. Return and Enter also act as the equals key. Comma also functions as the decimal separator in addition to point (dot). All of the functions except the memory are accessible via the keyboard too.
Quick Start INF means infinity, and can be obtained through erroneous operators such as division by zero. NANs are Not A Number and are other error codes, generally for numbers which are out of range, such as trying to take the arcsine of 100. The numbers in brackets sometimes following NANs are specific error codes and are listed later in this manual. Preferences file iMalc uses a preferences file to store certain values, including the current flavour, the window position and the contents of the memory.
Interface In common with most Macintosh applications, iMalc has a familiar interface that consists of icons, windows and menus and conforms to the Apple Human Interface Guidelines. Although the main calculator has one window, there are other windows, such as the About Box and Registration window, that can be called up. The menu layout is also fairly simple, with just one additional menu, Flavour, added to the standard Apple, File, Edit and Help menus.
Interface Windows Interface When you double-click on iMalc for the first time to start up the application, the first window you see is a Welcome screen: 8 This screen offers you a choice of three buttons to press, Register Now, Register Later and Try iMalc. If you wish to register straight away, press the Register Now button. That option will take you on to the Register screen.
Interface After you have dismissed the Welcome screen, you are presented with the main iMalc calculator window in the default flavour of Blueberry: The close box at the upper left of the title bar will not only close the window, but quit iMalc. The windowshade box on the top right of the title bar will reduce the window to just the title bar: Clicking on the windowshade box again will expand the window back to normal size.
Interface Interface There are other windows that you can call up at any time. If you choose About iMalc from the Apple menu, you are presented with the About Box screen: 10 The About Box gives you some very basic information about iMalcÕs features. The About Box will reflect your choice of flavour. It contains two buttons, Register and OK. Pressing Register will take you to the Register screen and the OK button will dismiss the About Box.
Interface informative as this manual. The iMalc Help window looks like this: You can scroll down the contents in the box on the right to read the help. Double click on a topic on the left to go to the online Help for that topic.
Interface The Contacts and Credits window has buttons down the left: Interface The top button is the default, and shows the version number, email and website addresses for Eyecatcher. You can double click on the email address to launch your email client and open a blank email mailto: message, or on the website URL to launch your browser and go to the Eyecatcher website.
Interface lists the names of the beta testers who helped test and debug the first version of iMalc. There are two other windows that you will see, the Reminder window and the Registration window. After a while, you will start to see the Reminder window pop up at start up and when you quit. It is a reminder to pay the shareware fee: Interface It gives you details of the number of times you have used iMalc, and the total time you have been using it.
Interface Interface The Registration window has some very brief instructions on how to pay, using the Register iMalc program that comes with iMalc. There are three buttons, I Paid, Register and OK. The OK button dismisses the window. The Register button will open the Register iMalc application for you to fill in your registration details. See later in this manual for full details on how to use Register iMalc. 14 The I Paid button is for when you have registered iMalc and paid the shareware fee.
Interface Menus The menus in iMalc follow the Apple standard as outlined in AppleÕs Human Interface Guidelines, with only one addition to the standard Apple set of Apple menu, File menu, Edit menu, and Help menu: the Flavour menu. They run from left to right: Apple, File, Edit, Flavour and Help. Under the Apple menu at the top is the About iMalc menu item: Choosing this item will open up the About iMalc window, previously described.
Interface The Undo menu item is effectively the same as the CE, clear last entry, key. It will clear the last operand input, but not the calculation total or previous entry. It will not undo the last calculation. See the chapter on Calculator Operation for further details. The Cut, Copy and Paste items are available in the Calculator window and the Copy item in the Help window.
Interface Depending on your choice of flavour, both the About iMalc menu item in the Apple menu, and the iMalc Help items will change their name to reflect your flavour choice. For example if you choose G3 the items will change to About G3Calc and G3Calc Help respectively. The final menu is the Help menu: The first two items are Apple standards: About Balloon Help... which calls up the system info on Balloon Help, and Show Balloons, which turns on Balloon Help. This item is a toggle.
Calculator Operation iMalc is easy to use and looks like, and works similar to, any other calculator that you might have used. You can click on the buttons, or use the keyboard to operate iMalc.
Calculator Operation In addition, more functions can be obtained by holding down the Option (Alt), key: xy key x 10 key Trignometry inverse functions ex key Memory keys ¹ (Pi) key Clear last entry key x2 (Square) key 1Úx (inverse) key Thus the sine (sin) key becomes arcsine, the cosine (cos) key becomes arccosine, the tangent (tan) key becomes arctangent, x the logarithm base10 (log) key becomes 10 , the natural logarithm (ln) key becomes e x, the square root (Ã) becomes a square key, x 2, and the
Calculator Operation The keys Number keys Operator keys Decimal point key Logarithm to base 10 key x 10 or anti-logarithm to base 10 key (+ Option key) Calculator Operation Natural logarithm (base e) key e x or anti-natural logarithm key (+ Option key) yth root of x key x y (x to the power y) key (+ Option key) Sine 20 x key x Arcsine Cosine x key (+ Option key) key Arccosine Tangent x x Arctangent key (+ Option key) key x key (+ Option key) Clear key Clear last entry key (+ Option k
Calculator Operation Square root x (Ã) key x 2 (x squared) key (+ Option key) Percent (%) key ¹ (pi) key (+ Option key) Plus/Minus key Ú 1 x (inverse of x ) key (+ Option key) Memory recall key Clear memory key (+ Option key) Memory plus key Memory minus key (+ Option key) The logic employed by iMalc is algebraic rather than Reverse Polish Notation (RPN). This means that to do a calculation such as 15+2=17, you enter it as seen, or as you would when writing an algebraic equation.
Calculator Operation Or you can use the +/- before entering the number: Press 1 Press 0 Press 0 Press x Press +/Press 2 Press = When employing the % key, you do not need to press equals key, just the operator key eg 100+20% will give 120. 200 x 20% will give 40. The C key will totally clear the calculator. The running total is always remembered until the C key is pressed. eg if you enter 15+2=17 then press 12+ the answer will be 29. You can use the delete key to backspace one character.
Calculator Operation The last two keys are the yth root of x and (with option key y down) x (x to the power y). To use these keys enter the x value first, then press the key. You will be prompted to enter the y root or power, and when youÕve done so, press equals to get the result. Unlike many calculators, iMalc lets you correctly determine odd number integer roots of negative numbers. The display Memory indicator Trig mode indicator Also in the display, on the left hand side are two indicators.
Calculator Operation The operand is the number to be operated on when the next operator key is pressed, and is effectively the number currently in the display. An operator key is any one of +, -, Ö, x, or =, or any of the mathematical function keys such as log or sin. Clear in the edit menu will act like the C button and completely clear the calculator. Calculator Operation You can also drag and drop numerical values on to the display from other applications.
Calculator Operation All of the functions except the memory are accessible via the keyboard too. Log base 10 is L, natural logs is N, percent is P, +/- is M, sin is S, cosine is C, tangent is T, square root is R, yth root of x is Y, and clear is X or Escape. You obtain the inverse functions in the same way as the buttons, by holding down the option key and selecting the appropriate key, eg Option-S is arcsine.
Flavours Flavours Changing iMalc's appearance is easy. Simply choose your flavour from the Flavour menu. Or use the shortcut keys. The flavours of iMalc available are original Bondi Blue, Blueberry, Grape, Lime, Strawberry, Tangerine and Graphite Special Edition. In addition you can also choose G3Calc, G4Calc, two flavours of PowerBook including the Bronze keyboard Lombard G3s, Blueberry, Tangerine and Graphite flavours of iBook, and if you have an older Mac, standard platinum MacCalc.
Flavours Bondi iMalc Blueberry iMalc Flavours 27 Grape iMalc iMalc Manual Lime iMalc
Flavours Tangerine iMalc Graphite iMalc Classic platinum MacCalc Flavours Strawberry iMalc 28 iMalc Manual
Flavours G3Calc G4Calc Flavours 29 PowerBookCalc iMalc Manual BronzeCalc
Flavours Flavours Blueberry iBookCalc 30 Graphite iBookCalc iMalc Manual Tangerine iBookCalc
Technical Considerations There are various technical considerations that should be borne in mind when using a computer to perform mathematical calculations. Most of the following has been gleaned from AppleÕs Inside Macintosh series of books, available via AppleÕs web site or in print form from Addison-Wesley. Apple Macintosh computers that use the PowerPC chip (601, 603, 603e, 604, 604e and 750 [G3] microprocessors) use PowerPC Numerics as a floating point environment for mathematical computation.
Technical Considerations as binary floating-point numbers. Binary floating-point numbers can represent real numbers exactly in relatively few cases; in all other cases the representation is approximate. For example, 1/2 (0.5 in decimal) can be represented exactly in binary as 0.1. Other real numbers that can be represented exactly in decimal have repeating digits in binary and hence cannot be represented exactly, as shown below. For example, 1/10, or decimal 0.1 exactly, is 0.000110011 . . . in binary.
Technical Considerations ■ If an invalid input is provided or if the result cannot be represented exactly, a floating-point exception must be raised. Careful Rounding If the result of an IEEE arithmetic operation cannot be represented exactly in binary format, the number is rounded. IEEE arithmetic normally rounds results to the nearest value that can be represented in the chosen data format. The difference between the exact result and the represented result is the roundoff error.
Technical Considerations Exception Handling The IEEE standard defines five exceptions that indicate when an exceptional event has occurred. They are ■ invalid operation ■ underflow ■ overflow ■ division by zero ■ inexact result There are three ways an application can deal with exceptions: ■ Continue operation. ■ Stop on exceptions if the programmer thinks they will invalidate results. ■ Include code to do something special when exceptions happen.
Technical Considerations blocks in numerical functions. The transcendental functions include the usual logarithmic and exponential functions, as well as ln(1+x) and ex-1; financial functions for compound interest and annuity calculations; trigonometric functions; error and gamma functions; and a random number generator. PowerPC Numerics Versus SANE Although PowerPC Numerics is an implementation of the IEEE Standard, it is not the Standard Apple Numerics Environment (SANE).
Technical Considerations each data format have a sign bit (s), an exponent field (e), and a fraction field (f). For each format, it lists requirements for the minimum lengths of these fields. For example, the standard describes a 32-bit single format whose exponent field must be 8 bits long and whose fraction field must be 23 bits long. The only required data format is the 32-bit single format. A 64bit double format is strongly recommended.
Technical Considerations where ± significand exponent bias is the sign stored in the sign bit (1 is negative, 0 is positive). has the form b0.b1b2b3. . . bprecision-1 where b1b2b3. . . bprecision-1 are the bits in the fraction field and b0 is an implicit bit whose value is interpreted as described in the sections ÒNormalized NumbersÓ and ÒDenormalized NumbersÓ below. The significand is sometimes called the mantissa. is the value of the exponent field. is the bias of the exponent.
Technical Considerations Denormalized Numbers Instead of using only normalized numbers and allowing this small gap around 0, PowerPC processor-based Macintosh computers use denormalized numbers, in which the leading implicit bit, b0, of the significand is 0 and the minimum exponent is used.
Technical Considerations NaNs When a numeric operation cannot produce a meaningful result, the operation delivers a special bit pattern called a NaN (Not-aNumber). For example, zero divided by zero, +° added to -°, and Ã-1 yield NaNs. A NaN can occur in any of the numeric data formats (single, double, and double-double), but generally, system-specific integer types (non-numeric types exclusively for integer values) have no representation for NaNs.
Technical Considerations extreme negative underflows yield -0, expressions like 1/x3 produce the correct sign for ° when x is tiny and negative. Addition and subtraction produce -0 only in these cases: (-0) - (+0) yields -0 (-0) + (-0) yields -0 When rounding downward, with x finite, x-x yields -0 x+(-x) yields -0 The square root of -0 is -0. The sign of zero is important in complex arithmetic (Kahan 1987). iMalc will convert any display of -0 or +0 to read 0.
Technical Considerations iMalc Manual -° -° NaN +° NaN NaN +0 -° -° NaN +° NaN 0 +0 -0 NaN NaN NaN -1 1 1 NaN NaN NaN 0 +° Note: iMalc will return 1.
Technical Considerations atan(NaN) atan(+°) atan(-°) NaN ¹/2 -¹/2 Error codes You may occasionally see some error codes whilst using iMalc. You will get the warning 'imaginary' if you try to take the square root of a negative number. You will also see NAN, often followed by a number in brackets, or INF. Technical Considerations INF means infinity, and can be obtained through erroneous operators such as division by zero.
Version History 0.1.0b1 First beta release, 12th September 1999. 1.0.0 First release, 6th October 1999. ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ Added flavour for G4. Slightly changed flavour menu shortcuts. Colour change to BronzeCalc to better match Lombard keyboards. Fixed bug with display showing ÒNot numericalÓ with Ò0.Ó Moved buttons slightly and made small changes on reminder screen. Fixed bug where Help and Contact windows could draw partly offscreen. These now open centred on the screen.
Version History Proposed future enhancements ¥ ¥ ¥ ¥ ¥ ¥ Key for input of exponents Additional memories Support for new flavours Sage, Indigo, Ruby and Snow Hyperbolic functions Key for factorial Base conversions Where to get the latest version We hope to keep the latest version of iMalc posted to the Info-Mac HyperArchive, which is searchable at: Version History http://hyperarchive.lcs.mit.edu/HyperArchive.
Registration Registration This section covers registration issues, such as the shareware concept, pricing, how to register and methods of payment. You must register iMalc and pay the shareware fee if you intend to continue using iMalc. Shareware Shareware is effectively try before you buy. This means that you can try the software free for a trial period before deciding whether you want to keep on using the software. A period of 30 days is reasonable.
Registration Pricing The following software licenses are available: Single user licenses: No of copies Price 1-9 US$15 (£10) per copy 10-19 US$12 per copy 20+ US$10 per copy Site license: US$300 (roughly equal to 30 users) A Site License covers all locations for your organization within a 160 kilometre radius of your site (100 miles). The big advantage of a Site License is that you do not need to keep track of how many people at your site are using the software.
Registration Registering Registering is very easy. You can register and pay online, by email, fax or post. To handle registrations we use the Kagi Software registration service. The big advantage for you and us is if you have a credit card you can register immediately and being in a different country is no problem no matter how you decide to pay.
Registration Payment Instructions Kagi handles payments from customers around the world and forwards payments on to software authors around the world. Kagi represents many thousands of software authors and has designed an automated system to keep registrations as speedy and fuss-free as possible. If you wish to register online with a credit card see left for details. Otherwise, whatever method you choose to pay by, you will need to use the Register iMalc program that came with iMalc.
Registration and complete the relevant information (credit card number, type of currency, etc.) below. Make checks payable to ÒKagiÓ. Checks must be in US Dollars only. Checks in other currencies are not accepted, solely because the bank processing costs involved make it impractical. Please write the program name on the check as well as your email address, if you have one. ** Note: Your credit card data is scrambled. Although this is not completely secure, Kagi have never had a case of credit card fraud.
Registration Double check your registration request to see that all the information is correct, if not, correct it using the Register program. Do not edit the output produced by the Register program. The Kagi email and postal mail addresses are given on the registration form and above. Save a copy for yourself. We suggest printing it out. Note Eyecatcher's email address. Payment by credit card or First Virtual Registration Kagi accepts Visa, MasterCard, American Express, Diners Club, Discover or Optima.
Registration their payment. Kagi cannot invoice your company, you need to act on our behalf and generate the invoice and handle all the paperwork on your end. Please do not fax or email payment forms that indicate cash, check or invoice as the payment method. As far as we know, there is still no technology to transfer physical objects via fax or email and without the payment, the form cannot be processed.
Registration messages sent. Please tell Kagi exactly what you want them to do/send to you. Payment-method: Register-to: Time/Invoice: Email: Address: Card-name: Credit-card#: Program: Card , Check and check #, cash invoice or First Virtual RegistrantÕs name if original had this number email address If used card holder's name first 10 digits program name & cost Direct your registration queries to the following. Note that Kagi only deals with registrations of software and not technical support.
About Eyecatcher Productions About Eyecatcher iMalc is the first software available from Eyecatcher Productions. Eyecatcher Productions is the trading name used by Tony Spencer. Tony has been using Apple Macintoshes for over ten years in the publishing field. He has been a freelance production editor for eight years, and a freelance photographer for three years. He is the author of iMalc and is from London in the United Kingdom, and has recently returned from 19 months travelling around the world.
Legal Information Legal Information The following is legal information which concerns copyright and your software license which you should read carefully. Copyright Legal Information iMalc, the software, the manual and this Read Me file are © Tony Spencer, Eyecatcher Productions, 1999-2000. All rights reserved. 54 Tony Spencer has asserted his right under the Copyright, Designs and Patents Act 1988 of England and Wales to be identified as the author of this work.
Legal Information Machines Corporation. REALbasic is a trademark of Real Software, Inc. Adobe, the Adobe logo, Acrobat, Distiller and the Acrobat logo are trademarks of Adobe Systems Incorporated. QuarkXPress is a trademark of Quark, Inc. Microsoft, Word, Windows 95 and Trebuchet MS are registered trademarks of Microsoft, Inc. Zapf Dingbats is a trademark of International Type Corporation. All other product names are trademarks of their respective holders.
Legal Information otherwise use it or make it available for use on more than one computer at the same time except on a portable as a second computer. You may not rent or lease the Software, nor may you modify, adapt, translate, reverse engineer, decompile, or disassemble the Software. If you violate any part of this agreement, your right to use this Software terminates automatically and you must then destroy all copies of the Software in your possession.
Legal Information unenforceable, or contrary to law, that provision of the Agreement shall be enforced to the maximum extent permissible so as to effect the intent of the parties, and the remainder of this Agreement shall continue in full force and effect.
Other Information Other Information Here is a selection of other useful information and web sites. Bibliography Other Information Inside Macintosh reference books from Apple, published by Addison-Wesley. In particular, Overview, Human Interface Guidelines, Memory, PowerPC Numerics and Macintosh Toolbox Essentials. 58 American National Standards Institute. Floating-Point C Extensions, prepared by the Floating-Point C Extensions (FPCE) branch of the Numerical C Extensions Group. ANSI X3J11.
Other Information Credits Thanks are due to many people. Firstly to those who have paid their registration fees - hopefully thatÕs you! Thank you for supporting the shareware concept. Secondly to Andrew Barry for writing such a great program as REALbasic, the development language in which iMalc is written. Thanks to Geoff Perlman, Joe Strout, Dave Grogono, Lorin Rivers and the rest of the team at Real Software Inc, http://www.realsoftware.
Other Information Other Information Useful contacts 60 Adobe http://www.adobe.com Apple Computer http://www.apple.com Apple Masters - famous people who use Macs http://www.apple.com/applemasters/home.html AppleStore http://www.apple.com/store/ AppleStore UK http://www.apple.com/ukstore/ Developer Documentation http://developer.apple.com/techpubs/macos8/mac8.html iTools http://itools.mac.com/itoolsmain.html Macintosh Product Guide - over 17,000 Mac products http://guide.apple.com/ Manuals http://support.
Other Information iMalc Manual Other Information Mac Driver Museum http://members.xoom.com/macdrivers/ MacEvangeList http://www.MacEvangeList.com MacFever http://www.macfever.com MacFormat http://www.macformat.co.uk MacGeeks.com http://www.macgeeks.com MacHyperArchive http://hyperarchive.lcs.mit.edu/HyperArchive.html Macinsites http://macinsites.com Macinstein - Mac search engine http://www.macinstein.com Macintosh OS.com http://www.macintoshos.com Macintouch http://www.macintouch.com MacMad http://www.
Index Index Index % 3, 19, 22 +/- 3, 21, 22 ¹ 4, 19, 21, 22 Ã 21, 22 10^x 22 128-bit 36 1Úx 4, 19, 21, 22 32-bit 36 64-bit 36 68k chip 31 62 A About Box 10, 26 Academic license 46 acos 22 algebraic 21 Alt 19 ANSI 34 anti-logarithm 20, 22 arccosine 19, 22 Arccosine x 20 arcsine 19, 22 Arcsine x key 20 arctangent 19 Arctangent x 20 asin 22 atan 22 author 53 B backspace 3, 22 base 10 22 bias 37 Bibliography 58 binary 31 bits 36 Blueberry iBookCalc 30 Blueberry iMalc 27 Bondi iMalc 27 BronzeCalc 29 iMalc
Index denormalized numbers 37, 38 display 23 double 35 double-double 35 drag and drop 4 E Edit menu 15 email 12 Enter 24 equals 3, 22 Error codes 5, 42 Errors 32 Escape 25 Exception Handling 34 exponent 23, 37 exponential 23 Eyecatcher 53 e^x 20, 22 G G3Calc 29 gradients 22, 42 Grape iMalc 27 grow box 19 H Help menu 17 Hidden functions 4, 22 Human Interface Guidelines 7 I I Paid button 14 Icons 7 IEEE 31, 58 imaginary 5 iMalc 54 iMalc features 1 iMalc Manual K Kagi 47, 48 keyboard 5, 24 L latest version
Index O operand 23 operator key 24 Operator keys 18, 20 option key 4, 19, 22 Other Information 58 Index P paste 4, 23 payment 45 Payment by cash 50 Payment by credit card 50 Payment Instructions 48 percent 19, 21 pi 4, 19, 21, 22 plus/minus key 19, 21 PowerBookCalc 29 PowerPC chip 31 PowerPC Numerics 31, 35 precision 35 Preferences file 6, 25 pricing 45, 46 Purchase Order 49 64 R radian 23 radians 22, 42 Ranges 40 rates 46 REALbasic 53 register 45 Register iMalc 48 Register window 13 Registering 47 Reg
Index X x to the power y key 19 x^2 21, 22 x^y 4, 23 Y yth root of x 4, 19, 20, 23 Z zeroes 37, 39 zoom box 19 Index 65 iMalc Manual
