HC-16C Programmer's Calculator

Jochen Hammer

- January 16, 2012

1

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Description

This is a high-end emulation of the famous HP-16C RPN Programmer's Calculator.

Using the same mathematics as the original, the HC-16C provides a full set of functions:

- Displays numbers in Decimal, Hexadecimal, Octal and Binary formats

- Adjustable wordsize from 1 to 64 bits

- Unsigned, 1's or 2's complement math

- Fully programmable (203 bytes of RAM for program and register)

- Integer and floating point math.

- Shift functions: Left and right, arithmetic and non.

- Rotate functions: Rotate a single position or N positions left or right, through carry or not.

- Left justify the bits of a word.

- Masking: Create masks to mask left or right N bits.

- number of bits set in a word

- Multiply/Divide: Functions for multiplying single precision numbers into single precision or double precision results.

- Bitwise Logic: and, or, not, xor

- Bit setting and testing

- Flag setting and testing

- Haptic feedback

- Preserve Memory

- Save and load current memory and stack

Using the same mathematics as the original, the HC-16C provides a full set of functions:

- Displays numbers in Decimal, Hexadecimal, Octal and Binary formats

- Adjustable wordsize from 1 to 64 bits

- Unsigned, 1's or 2's complement math

- Fully programmable (203 bytes of RAM for program and register)

- Integer and floating point math.

- Shift functions: Left and right, arithmetic and non.

- Rotate functions: Rotate a single position or N positions left or right, through carry or not.

- Left justify the bits of a word.

- Masking: Create masks to mask left or right N bits.

- number of bits set in a word

- Multiply/Divide: Functions for multiplying single precision numbers into single precision or double precision results.

- Bitwise Logic: and, or, not, xor

- Bit setting and testing

- Flag setting and testing

- Haptic feedback

- Preserve Memory

- Save and load current memory and stack

The current memory and stack can be saved at any time in individual files. This allows to store all your programs and setups without the need to re-enter your code and data each time you need a different setup.

More information and manuals can be obtained on http://www.hpmuseum.org

Supported Screensizes:

all screensizes with a resolution higher than 480 x 320

IMPORTANT NOTE REGARDING LICENSE CHECK

For the license check, there is an network connection required. This license check is done only during program start and if there is a network connection present.

A valid license is cached in the app, so if no network connection is available (e.g. in Fligth-Mode or if you are traveling to a foreign country), the current license state is used and the app will start up even without a present network connection.

You must install this app before submitting a review.

Google Play reviews now use Google+ so it's easier to see opinions from people you care about. New reviews will be publicly linked to your Google+ profile. Your name on previous reviews now appears as "A Google User".

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

3.9

25 total

5 13

4 4

3 4

2 1

1 3

A Google User

A great calculator reborn! I still have the real calculator. It served me well during my assembly language career. I only use it occasionally, now. The app is great!

A Google User

Excellent emulation of a unique calculator Faithful imitation of a great calculator. I had problems with keyboard graphics on an old phone but it works well on my newer model.

A Google User

Pretty good emulator, but... Asus TF700T Pictures of painted keys borrowed from HP-11C or 15C are a bit distracting. (Look under the "F" to see remnants of CHS.) Doesn't utilize click on touch on the Asus TF700T regardless of app setting or tablet setting. I like the LCD font used here. Tablet screen real estate might be used better - perhaps a history of the results on the unused part of the screen?

A Google User

Nice 1st effort for a HP-16C emulator. Things I would like to see are: 1) support of "press and hold" a key and 2) skins with bigger keys & number display (too much display area is wasted).

A Google User

Would definitely purchase if resolution could be improved. Appeared a bit blurry on my Xperia Arc. Pls keep up the effort.!

User reviews

This app does not work on the samsung galaxy tablet

Nice, but... The keys are a bit blurry. I'll keep the app as it's still better than no 16c, but, really, for a paid app - fix the image resolution issue.

What's New

V1.5: - Bugfix: Flag G is not displayed

V1.4: - Enhanced graphics

- Support for high resolution devices (e.g. Galaxy Note)

- Improved performance

V1.3: - Enhanced calculator display graphics for screen

resolutions largen than 800 pixel

- Full screen support for devices with a resolution of

960x540

V1.2: - New screensizes added: 960x540, 1024x600

Additional information

Updated

January 16, 2012

Size

1.9M

Installs

500 - 1,000

Current Version

1.5

Requires Android

1.6 and up

Content Rating

Everyone

Contact Developer

# Similar

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Listen Read Device Only Added Installed ## WRPN 16c

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Listen Read Device Only Added Installed It uses Reverse Polish Notation (RPN), which uses the ENTER key instead of the "=" (equals) key.

In addition to all the functions you'd expect from an ordinary calculator, WRPN 16c also has many features specifically designed for the computer professional:

• Word sizes from 1-64 bits per word

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• Bit-wise operators (shift, rotate, rotate with carry, etc)

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• 203 lines of program memory

WRPN 16c is available on other platforms, such as Windows, MacOS, and Linux from the following web site http://www.wrpn.emmet-gray.com

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Listen Read Device Only Added Installed ## Scientific RPN calculator

Laurent Rodier

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Listen Read Device Only Added Installed My RPN calculator is a scientific and financial calculator inspired by the Hewlett-Packard HP-10C series pocket calculators of the 80s, most notably the HP 11C and HP 15C models.

These software version has borrowed the RPN (Reverse Polish Notation) and the look&feel of those calculators. It features classical 4 operations, logarithms, trigonometry, statistics, and macros for easy programming. It also features complete support for complex numbers along with 2nd, 3rd, and 4th degree equations solving.

Its unique magenta L key allows switching from one layout to another, thus saving space on small displays like smartphones without compromising usability.

Support for gestures allows switching from one keyboard to another by swiping left or right, and a light swipe up or down on a key executes the associated f or g function, without any need to actually press the f or g key.

See the web pages of the application at http://calc.lsrodier.net for complete keys description and samples.

My RPN calculator is compatible with all devices running Android 2.1 and up and supports both horizontal and vertical orientations. It does however requires a device with a minimum screen resolution of 320x480 (or 480x320 according to orientation). Note that tablet screens 1280x800 are properly managed.

Summary of the main functions:

* RPN input

* Portrait/landscape and multi-resolution layouts

* Gesture support for extended/simplified inputs

* Arithmetic functions (+, -, x, /, 1/x, +/-, etc)

* Trigonometry, logarithms, hyperbolic trigonometry

* Percentages (+, -, variation, total)

* Dates

* Complete complex numbers support

* 2nd, 3rd, and 4th grade equations solving

* Unit conversions (temperatures, distances, etc)

* Macros for simple programming tasks

Summary of the main statistical functions:

* 1- and 2-variable statistics

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* Mean, weighted mean, standard deviation

* Linear regression

* Correlation coefficient

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* Statistical registers table

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Listen Read Device Only Added Installed ## 15C Scientific Calculator

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It can perform numerical integration and solve the roots of equations in addition to supporting complex numbers and matrix calculations.

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• Factorial, % change, and absolute value

• Random number generator

• RPN entry

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• Comma as decimal point option

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Listen Read Device Only Added Installed Easy-to-use calculator for simple mathematical operations using powerful Reverse Polish Notation (RPN), like HP calculators as HP-48 series or HP-12C.

This app is ad-supported (that's the only purpose for which network access permission is used). If you prefer, a Premium version is also available with some additional buttons, no ads and no network access permission necessary.

Instructions

=========

The stack

----------------

When you type a number and press Enter, the number is stored in the lowest position of the stack, marked by 1:

If you type another number and press Enter, the second number takes the lowest position, and the first number is pushed to position 2: (if you just press Enter without typing a new number, the first number is duplicated).

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If you press the Down arrow, the number in the lowest position in the stack is erased, and the others are popped one position down.

Press C to cancel the number while you are typing. Press C again to clear the stack.

Mathematical operations

-----------------------------------

If you press one of the mathematical symbols (+,-,x,÷), the corresponding operation is executed using as operands the two numbers in the lowest positions of the stack.

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Example

--------------

If you want to compute the operation 2 x (8 - 5) do as follows:

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- The lowest position of the stack shows the partial result (3)

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- The final result (6) is shown on the bottom of the stack

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Listen Read Device Only Added Installed No Airpush Ads *** Please contact us on support@3grtech.com if there is display/resolution problem. MxCalc 12c is compatible & tested for all Android Phones & Tablets.

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Listen Read Device Only Added Installed ## MagicCalc, Graphing Calculator

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- We don't assume any responsabilities on copies installed outside the appstore.

- We don't assume any responsabilities on copies installed outside the appstore.

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Listen Read Device Only Added Installed ## WScientific

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Listen Read Device Only Added Installed ## HP-35 Emulator Calculator.

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And now through this emulator for the HP-35, where both perfectly emulates the LED screen of the original 15-digit calculator physically and how we can make use of it in a virtual like you're actually physically in our hands through our Android device.

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The HP-35 calculated arithmetic functions, logarithmic and trigonometric functions.

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- The HP 35 calculated arithmetic functions, logarithmic, and trigonometric, however, full implementation used only 767 carefully chosen instructions (7670 bits), in what is a marvel of concise programming.

- The introduction of the HP 35 scientific calculators and other similar capacity by Texas Instruments soon signaled the end of the slide rule as a status symbol among science and engineering students. The covers of the rules of calculations were disappearing to make way for the covers of the "electronic slide rule", and universities began to abandon the slide rule classes of their curriculum.

- The HP 35 was the beginning of a family of related calculators all sharing similar mechanical packaging:

- The screen was unique in the sense that multiplexing is designed to illuminate only one LED at a time segment, instead of a single-digit LED, because HP investigations had shown that this method was perceived by the human eye as more Bright energy equivalent.

- The calculator used three NiCd batteries "AA" assembled in a removable battery pack, owner of HP design. Battery packs and replacement are unavailable, leaving 35 HP depending existing alternating current, or the users must rebuild the battery pack using batteries themselves available. An external battery charger was available and could also function calculator from charger, with or without batteries installed.

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It was introduced at a price of U.S. $ 395.1 and was available from January 4, 1972 to 1975. During that time over 300,000 units sold.

Before the HP 35, the only practical portable devices to perform trigonometric and exponential functions were slide rules. At that time, existing pocket calculators had only four functions, ie could only add, subtract, multiply and divide. Originally it had been known simply as "The Calculator", but Hewlett suggested that it should be called the HP 35 because it had 35 keys.

HP 35 was developed in two years, HP 35 was released in 1972.

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NIXON

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Listen Read Device Only Added Installed It's extreme graphing. A graphing calculator with 3D.

Free version also available.

Free version also available.

2D: Functions, Parametric Relations, Polar graphs

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-Calculus: Derivatives, Tangent lines, Integrals

3D: Functions, Parametric Surfaces

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-Touch panning/scrolling

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-Tables

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Tips:

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Notes:

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Listen Read Device Only Added Installed ## RPN Converter

Paweł Maślak

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Listen Read Device Only Added Installed RPN Converter is a very handy mathematical tool - a converter from Reverse Polish Notation(postfix notation/ONP) to standard infix notation and the other way round.

The input expression can be entered with both numbers and symbols, the latter of which may be interpreted as either function symbols, when the word is three letters long, or values, in other cases. E.g the expression "sin(x)" will be interpreted as the value of the function sin for value x, Meanwhile "abcd+cd" will be interpreted as a sum of two values symbolized by abcd and cd.

The application takes into acount the unar operator "-" as well as multiplication operator ommission in cases when the context is clear.

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Listen Read Device Only Added Installed ## RPN Vector Calculator

GE Measurement & Control Solutions

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Listen Read Device Only Added Installed The vector calculator is designed to assist with typical vector operations that are used when working with rotating machinery vibration measurements.

Vector calculations are commonly used for machinery diagnostics as well as routine work such as rotor balancing. This calculator is designed specifically to support rotating machinery vibration conventions.

Data can be entered in “amplitude and phase lag,” or “Cartesian coordinates.” Phase lag values between 0 and 359 degrees allows you to enter and calculate vectors without the need to convert from a pure mathematical coordinate convention (0 to 180 degrees).

This calculator uses Reverse Polish Notation (RPN) convention. It is effective for carrying out multiple calculations using the results from previous or sub calculations to continue.

Values are entered into the “stack” and the operation is then performed.

About Bently Nevada

The Bently Nevada name has been synonymous with machinery protection and condition monitoring for more than 50 years. Our network of global experts is dedicated to helping our customers solve some of their toughest challenges in the oil and gas and power generation industries. From refineries and petrochemical plants to hydroelectric facilities and wind farms, Bently Nevada’s trusted and proven products help improve the reliability and performance of critical production assets like turbines, compressors, motors, generators, and everything in between.

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Listen Read Device Only Added Installed ## Clean RPN

Luke Sleeman

1

Listen Read Device Only Added Installed Clean RPN is a simple and clean RPN calculator. Unlike other RPN calculators which try and mimic the appearance 30 year old desk calculators, clean RPN takes advantage of the screen space and rich input that your phone or tablet provides. The results of your calculation appear while you type and a scrollable list of previous calculations allows you to easily keep track of your history.

Features:

• Perform calculations using RPN - Reverse Polish notation AKA postfix notation

• Results appear as you type your calculation - no need to press enter

• Scroll through a list of history

• Tap on a result from your history to include it in the current calculation

• Support for tablets and phones

• Share your history via e-mail, etc

• Use custom number and function key boards to build your calculation - or your devices built in keyboard

• Wide number of mathematical functions supported

Mathematical functions supported

◦ Multiply, Divide, Subtract and Add

◦ Sin, Cos, Tan,

◦ Shin, Cosh, Tanh

◦ Arc-Sin, Arc-Cos, Arc-Tan, Arc-Tan2

◦ Arc-Sinh, Arc-Cosh, Arc-Tanh

◦ Exponents

◦ log and log10

◦ Square and Cube roots

◦ Ceiling and floor

◦ GCD and LCM

◦ Pi

◦ Factorial

◦ e^x

◦ Modulus

◦ Negate

◦ exchange X,Y

◦ Integer devision

1

Listen Read Device Only Added Installed # More from developer

## HC-11C Scientific Calculator

Jochen Hammer

1

Listen Read Device Only Added Installed This is a high-end emulation of the famous HP-11C RPN Scientific Calculator.

Using the same mathematics as the original, the HC-11C provides a full set of functions:

- 1/x

- sq. root

- x^2

- LOG x

- 10^x

- LN x

- e^x

- y^x

- INTeger truncation and ABSolute value

- Trigonometric functions (SIN, COS etc.)

- Trigonometric modes: degrees, radians, grads

- H<->H.M.S conversion.

- Engineering display format.

- Basic statistics (mean, linear estimate, correlation coefficient, linear regression.)

- Program memory with 203 program steps

- Programming with the requisite set of keys for conditional tests, SST, BST, INT, FRAC, GTO and MEM.

- Hyperbolic and inverse hyperbolic trig functions.

- Probability (combinations and permutations).

- Factorial, % change, and absolute value.

- Random number generator.

Using the same mathematics as the original, the HC-11C provides a full set of functions:

- 1/x

- sq. root

- x^2

- LOG x

- 10^x

- LN x

- e^x

- y^x

- INTeger truncation and ABSolute value

- Trigonometric functions (SIN, COS etc.)

- Trigonometric modes: degrees, radians, grads

- H<->H.M.S conversion.

- Engineering display format.

- Basic statistics (mean, linear estimate, correlation coefficient, linear regression.)

- Program memory with 203 program steps

- Programming with the requisite set of keys for conditional tests, SST, BST, INT, FRAC, GTO and MEM.

- Hyperbolic and inverse hyperbolic trig functions.

- Probability (combinations and permutations).

- Factorial, % change, and absolute value.

- Random number generator.

- Haptic feedback

- Preserve Memory

- Save and load current memory and stack

The current memory and stack can be saved at any time in individual files. This allows to store all your programs and setups without the need to re-enter your code and data each time you need a different setup.

More information and manuals can be obtained on http://www.hpmuseum.org

Supported Screensizes:

all screensizes with a resolution higher than 480 x 320

IMPORTANT NOTE REGARDING LICENSE CHECK

For the license check, there is an network connection required. This license check is done only during program start and if there is a network connection present.

A valid license is cached in the app, so if no network connection is available (e.g. in Fligth-Mode or if you are traveling to a foreign country), the current license state is used and the app will start up even without a present network connection.

1

Listen Read Device Only Added Installed