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Your one stop shop for HP Scientific, HP Financial & HP Graphic Calculators
and Australian Surveying Programs
We Specialise is the sales of Hewlett Packard
Calculators & Accessories
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have access to and can supply Texas Instruments (TI), Casio, Canon &
Sharp Calculators & Accessories
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Download our latest Newsletter:
- New HP12C Financial Calculator (30th Anniversary Edition)
- New HP15C Scientific Calculator (Limited Edition) Back By Popular Demand!
- New HP10BII+ Financial Calculator
- HP12C Financial & HP12C Platinum - Speed Upgrade
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HP, the company that made the Slide Rule obsolete in 1972 by introducing the world’s first pocket scientific calculator the HP35, is still today the undisputed market leader in portable handheld computing.
In 2007, HP celebrates 35 years of calculator innovation with the release of the new HP35S scientific model, a revamp of the original first HP35 model.
Hewlett Packard calculators distinct advantage over conventional calculators is their famous RPN (Reverse Polish Notation) entry system logic. RPN is an extremely powerful yet simple technique to perform calculations which saves time and keystrokes. Not all HP Calculators adopt the RPN logic though, some operate on the traditional Algebraic entry mode, Textbook, or a combination of entry modes.
The HP12C Financial model is the Industry Standard and remains unchanged today after 25 years in production!! The HP50G Graphic model is the most advanced graphic calculator on the market today!!
The Hewlett Packard broad range of technically advanced calculators are designed to cater for all industries and are the perfect companion for students, teachers, scientists, engineers, surveyors, the business and financial professions, and many others.
Download the latest software upgrade for the HP35S:
HP35S Rectangular Polar Conversions - PDF - 370kb (Right Click, Save Target As...)
The following programming code is a software replacement for the y,x->q,r (Rect->Polar)and q,r->y,x (Polar->Rect) commands that were present on the HP33S and have not been implemented on the HP35S.
HP35S Scientific Calculator Instruction Manual:
The long awaited electronic version for the HP35S User Guide / Instruction Manual is now available for FREE download here:
HP35S Instruction Manual - PDF - 3.50MB (Right Click, Save Target As...)
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