Hewlett Packard 15C Scientific Calculator
By HP Inc.
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Bring your nostalgic fondness for the HP 15c Scientific Calculator to your latest iOS devices with the authentic HP 15c calculator app from Hewlett Packard.
This RPN calculator offers the features, algorithms and calculation sequences of the original 15c Scientific Calculator conveniently stored on your iPhone, iPad or iPod Touch.
• Authentic app, developed by HP
• Award-winning HP Support
• Identical algorithms and calculation sequences as the original HP 15c Calculator
• RPN data entry
• Matrix calculations
• Complex functions – real and imaginary
• SOLVE key find the root of an equations
• Numerical integration
• Ideal for math and engineering students and professionals
• Programmable – up to 448 lines
What's New in Version 2.0.1
Changes BSD graphical text to correct BST graphical text.
Resolves issue with iOS5 devices not saving manual pagination.
Very well done
Update: Now that the iPhone 5 has been out for a year, it's shameful that HP has not bothered to do an update. So much wasted screen space. And the poorly implemented clicking is starting to bother me and my coworkers. Otherwise...
A great app to have on the iPhone when I don't have my 15C LE with me. HP doesn't mention it in the description, but the app uses razor sharp Retina images. The portrait-mode with the big buttons is a nice touch and suitable for most of my calculating needs. The full landscape mode, although small, is nearly as easy to use. I feel fortunate not to be disturbed by
the key-click sound, although I agree that folks that don't like it should be able to turn it off from within the app. I really appreciate the manual being accessible from the app. I have tried 2 other 11C/15C iPhone apps, but they don't have the attention to detail that HP has put into this. Pricey by app standards, but cheap by quality calculator standards. Highly recommended.
Work-around for iOS9 glitch. This affects both the HP 12C and HP 15C emulators. The problem: When upgrading from iOS8 to iOS9, the "rotating" feature of both apps is no longer supported. Symptom: With default settings, both emulators are locked in "portrait" mode, which produces the "four function calculator" that others have complained about. The fix: Go to iPhone "Settings" and look for the HP 12C or HP 15C. Default settings include "Landscape Lock" set to ON. Set "Landscape Lock" to OFF. This will restore full functionality of the HP 12C and HP 15C calculators. Unintended consequence of this fix: Loss of the "four function calculator" that HP provided for portrait mode.
I love It July 2015
I put the date I purchased it here since I know there must be a lot of versions. I have tried every RPN calculator out there. I like this one the best. The horizontal is a perfect rendition of the classic calculator. In Vertical the choices were made perfectly. A reciprocal key and a square root key are the only functions. Both of these are handy for quick calculations I make in vertical mode. Also the keyboard area is not cluttered with ads or even settings. To change the FIX for digits you must go horizontal. The elegance and simplicity are ideal.
- Category: Utilities
- Updated: Apr 03, 2012
- Version: 2.0.1
- Size: 9.3 MB
- Language: English
- Seller: HP Inc.
- © 2012 Hewlett-Packard Development Company, L.P.
Compatibility: Requires iOS 3.2 or later. Compatible with iPhone, iPad, and iPod touch.