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HANDHELD COMPUTERS CALCULATORS HewlettPackard Handheld Computers Whether your field is science engineer Ing or business you have to perform tough arithmetic calculations and analyze data every day Hewlett Packard has the computational tools you need to complete those task efficiently and effectively The HP and HP Handheld Computers give you the calculating and computing power you need to work not harder Both the HP 41 and HP 71 offer ROM based operating systems user keyboards and dedicated IO input output ports All this in combination with built in programming features make it exceptionally easy to customize these products And they re the heart of ex computer systems for fie engineering and business applications Simply by adding peripherals modules software and HP IL Hewlett Packard Interface Loop Interfacing you can ex pand HP and HP 71 capabilities to those of low cost computer systems and still take advantage of user friendly operation There plenty of Software too from HP written solutions books and application with plug in modules to user written programs You have plenty of memory for your applications The contains bytes 319 data registers The HP41CX contains in addition 368 bytes of extended memory Using optional Memory Modules both models are expandable to 6 454 bytes or 319 registers or an equiva lent combfntation of bytes and The HP 41 lets you communicate In friendly words or numbers Just enter keystrokes as you would enter them on a calculator The handheld compu prompts you with words and phrases Customizing your handheld computer Is easy Almost any key can be as signed an operation from the HP 1 large function library an application module or a program you ve written An logic system permits fast accurate calculations and economizes on memory With Continuous Memory your work is saved when the computer Is turned oft Solutions Books More than two dozen Solutions Books give complete step by step keystroke listings for solutions to problems in business design engineering and games among others HP41C and HP41CX Two Fully- Programmable Models HP41CK 465 319 CALCULATORS HEWLETT PACKARD HP SllmLlne Programmable Sclentillc Calculator size calculator features 203 linos program memory Scion lie include modos lor degreesradian or Inverses roctnngulor notes decimal Statistical In dude or mean of standard deviation summation I near rogros3ionesiimale Hon coeflteion factorial gamma indent Automatic memory allocation user 109 Prices Are Subject To Change HP SllmLlne Financial Programmable Calculator 179 APPLICATION MODULES NOW AVAILABLE FOR YOUR HP413141 40 Blank Cards HP413142 3 Program Card Holders HP41 43 1 20 Card no holders HP413206 1000 Card no holders HP4 15001 Standard Statistics Pac 15003 Mathematics HP4 Financial Decision pac HP415005 Surveying Pac HP41 Circuit Analysis Real Estate Pac HP41 7 Navigation pac HP4 18 Aviation HP4 150 19 Thermal and Transport Science pak HP4 16020 Machine Design HP4 15021 Structural Analysis Pac Games Pac Home Management Pac HP415024 Clinical Lab Nuclear Medicine Pac HP4 1 5026 Securities Pac HP41 5027 Stress Analysis Pac HP41 5028 Statistics Spanish HP41 Malhematics Pac Spanish HP41 5039 Petroleum Fluids Pac HP415042 Duplication ROM HP415043HP41 MPIL Develop ment Module AC Adapt 1 1 Vac HP8204CArd Reader Thermal PrinterPlotter HP82153 Optical Wand Video Interface Euro HP82180H41 CCV Extended Functions Memory Module HP82181 HP41 Extended Memory Module HP82182 CCV Time Module Extended IO Module 184 Plotter Module MP IL Interface HP 4K Memory Module 29 95 19 95 55 329 55 65 55 65 55 65 55 65 55 55 71 55 65 55 65 71 55 55 65 55 65 55 55 55 65 55 65 55 119 29 95 346 68 222 399 95 129 95 129 129 95 179 95 129 95 HP 15C SlimLine Advanced Programmable Calculator The HP 1 pocket sua calculator features program linos Wilh the built in matrix unctions you can manpulato up to five matrices elements total perforin transpose deter mine the norma and the dotorminanis Funsliona Includo complex functions solve and Integrate hyperboles random number generator logarithms statistics permutations and combinations user do Una We HEWLETT PACKARD HP 16C Slim Line Programmable Calculator The calculator features in modes alow convert easily bet ten octal Henideomil and decimal bit min as It rotating include ti n or Wordsze spec liable I bl mum Float ng J s on d vide mull pi results It I rov stop I Ins ling 179 Pg