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My RPN Calc スクリーンショット
About My RPN Calc
My RPN Calc is a versatile RPN calculator with a clean and minimalist interface for iOS. It is a scientific and financial calculator inspired by the Hewlett-Packard HP-10C series pocket calculators of the 80s, most notably the HP 12C and HP 15C models. It features classical 4 operations, logarithms, trigonometry, statistics, financial, and macros for easy programming. It also features complete support for complex numbers along with 2nd, 3rd, and 4th degree equations solving, numerical root finder and integration.
Though it is not a complete emulation of the HP-1xC, it can easily substitute them for all classical, scientific, statistical, and financial operations.
Exhaustive user manual with many practical examples is available on the home site of the application.
Summary of the main functions:
- RPN input
- Arithmetic functions (+, -, x, /, 1/x, +/-, etc)
- Trigonometry, logarithms, hyperbolic trigonometry
- Percentages (+, -, variation, total)
- Dates
- Complete complex numbers support
- Gaussian integers
- 2nd, 3rd, and 4th grade equations solving
- Macros for simple programming tasks
- Root finder for general purpose functions
- Numerical integration
- Conversions (temperature, distance, ...)
- Constants (universal, math, ...)
- Intégration with BaseCalc for radix conversions
Summary of the main statistical functions:
- 1- and 2-variable statistics
- Sums (Σx, Σx2, Σy, Σy2, Σxy)
- Mean, weighted mean, standard deviation
- Linear regression
- Correlation coefficient
- Linear estimation
Summary of the financial functions:
- Simple and compound interests
- Cash flow analysis (NPV, IRR)
- Depreciation (SL, DB, SOYD)
Latest Apple Watch support allows standard operations (classical arithmetic, trigonometric, and logarithmic function) to be executed straight from your wrist:
- RPN input
- Arithmetic functions (+, -, x, /, 1/x, +/-, %, etc)
- Trigonometry, logarithms
Though it is not a complete emulation of the HP-1xC, it can easily substitute them for all classical, scientific, statistical, and financial operations.
Exhaustive user manual with many practical examples is available on the home site of the application.
Summary of the main functions:
- RPN input
- Arithmetic functions (+, -, x, /, 1/x, +/-, etc)
- Trigonometry, logarithms, hyperbolic trigonometry
- Percentages (+, -, variation, total)
- Dates
- Complete complex numbers support
- Gaussian integers
- 2nd, 3rd, and 4th grade equations solving
- Macros for simple programming tasks
- Root finder for general purpose functions
- Numerical integration
- Conversions (temperature, distance, ...)
- Constants (universal, math, ...)
- Intégration with BaseCalc for radix conversions
Summary of the main statistical functions:
- 1- and 2-variable statistics
- Sums (Σx, Σx2, Σy, Σy2, Σxy)
- Mean, weighted mean, standard deviation
- Linear regression
- Correlation coefficient
- Linear estimation
Summary of the financial functions:
- Simple and compound interests
- Cash flow analysis (NPV, IRR)
- Depreciation (SL, DB, SOYD)
Latest Apple Watch support allows standard operations (classical arithmetic, trigonometric, and logarithmic function) to be executed straight from your wrist:
- RPN input
- Arithmetic functions (+, -, x, /, 1/x, +/-, %, etc)
- Trigonometry, logarithms
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最新バージョン 5.10 の更新情報
Last updated on 2023年03月12日
旧バージョン
- UI tweaks.
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Version History
5.10
2023年03月12日
- UI tweaks.
5.0
2023年02月05日
- Horizontal layout.
- Slide Over and Split View.
- Support iOS 16.
- Fixes
- Slide Over and Split View.
- Support iOS 16.
- Fixes
4.4
2021年11月27日
- iPhone 13 Pro Max
- iOS 15
- iOS 15
4.3
2020年02月23日
1) New UI default theme.
2) Minor UI fixes.
2) Minor UI fixes.
4.2
2019年02月14日
- FIX conjugate and argument functions
- Apple Watch screen options
- iPhone Xs, Xs Max, Xr compatibility
- iPad 11" compatibility
- Apple Watch 4 support
- iOS 12 and watchOS 5 support
- Apple Watch screen options
- iPhone Xs, Xs Max, Xr compatibility
- iPad 11" compatibility
- Apple Watch 4 support
- iOS 12 and watchOS 5 support
4.1
2018年02月02日
iPhone X support
Fixes for iPad Pro
Fixes for iPad Pro
4.0.0
2017年06月27日
- New Classic theme (Voyager style)
- Various small fixes
- Various small fixes
3.9.0
2017年06月21日
FIX keyboard issue when tapping in the upper or lower part of a key
3.8.0
2017年03月21日
- New conversion units (torque, force, SI, and fuel consumption)
- Minor UI fixes
- Minor UI fixes
3.7.0
2017年03月14日
- New function to export numbers (integers) to BaseCalc for radix conversion and bits manipulation
- New function to import numbers (integers) from BaseCalc
- New function to import numbers (integers) from BaseCalc
3.6.1
2016年11月08日
Correct the handling/display of infinite values
3.6.0
2016年07月21日
New automatic conversion rules for runners (pace, speed, ...)
Miscellaneous fixes
Miscellaneous fixes
3.5.1
2016年06月05日
Ensure color scheme does not prevent the visibility of the texts
Minor fixes
Minor fixes
3.5.0
2016年04月07日
- Icons for constant and conversion groups
- Minors fixes
- Minors fixes
3.4.1
2016年03月17日
Fix H.MS / H10 conversion
3.1.0
2016年01月20日
- Custom color selection for unicolor layout
- Keyboard layouts fixes
- User's guide enhanced with examples for SOLVE and INTEG functions
- Keyboard layouts fixes
- User's guide enhanced with examples for SOLVE and INTEG functions
3.0.0
2015年12月06日
- SOLVE key to find the root of equations stored as main macro
- INTEG key to calculate the integral of the function stored as the main macro
- LCM key to calculate the least common multiples, including for Gaussian integers
- Macros are restored across sessions
The SOLVE and INTEG functions are executing against the main macro with the stack automatically filled with the value to evaluate, pretty much the same it occurred on the original HP calculators. See upgraded the user's guide on http://calc.lsrodier.net for complete instructions and details.
- INTEG key to calculate the integral of the function stored as the main macro
- LCM key to calculate the least common multiples, including for Gaussian integers
- Macros are restored across sessions
The SOLVE and INTEG functions are executing against the main macro with the stack automatically filled with the value to evaluate, pretty much the same it occurred on the original HP calculators. See upgraded the user's guide on http://calc.lsrodier.net for complete instructions and details.
2.3.0
2015年11月16日
New GCD function with support for Gaussian integers
Macro recording/playing indicator
Macro recording/playing indicator
2.2.0
2015年11月09日
Color themes
Financial IRR function fix
Financial IRR function fix
2.1.0
2015年10月14日
- iOS 9 and watchOS 2 compatibility
- Added functions and options on Apple Watch
- Added functions and options on Apple Watch
2.0.0
2015年08月08日
Apple Watch support !
1.0.4
2015年06月03日
New statistical registers view
1.0.3
2014年12月16日
iPhone 6 and iPhone 6+ support
iOS 8 support
Corrections
iOS 8 support
Corrections
1.0.2
2014年03月30日
iPad support
1.0.1
2014年03月04日
Support for conversions (temperature, distance, mass, ... ) and constants.
My RPN Calc 価格
今日:
¥300
最低価格:
¥300
最高価格:
¥320
My RPN Calc FAQ
ここをクリック!地理的に制限されているアプリのダウンロード方法をご参考ください。
次のリストをチェックして、My RPN Calcの最低システム要件をご確認ください。
iPhone
iOS 16.0以降が必要です。
iPad
iPadOS 16.0以降が必要です。
Apple Watch
watchOS 2.0以降が必要です。
My RPN Calcは次の言語がサポートされています。 英語