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- RPN Anywhere Lite Vs. Dozecal
RPN Anywhere Lite 对比 Dozecal 的使用情况和统计数据
This is a simple RPN Calculator which can use on iPhone and Apple Watch.
Watch App has same functions with iPhone App.
How to use
- To push the value you typed, tap green up-arrow button placed on bottom-right
- To delete last typed digit, swipe right on anywhere in screen
- On Apple Watch, all values in stack is shown when you swipe down on the screen
- On Apple Watch, the number of values in stack is shown at top-left of the screen
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Dozecal is an educational RPN* calculator to promote the use of Base Twelve in math and science.
The usual math functions are available in both DUODECIMAL and DECIMAL modes.
Conversion is automatically made when switching from one mode to the other one.
Trigonometric operations uses DEGREE as unit of measure.
For more information about Base 12, please visit the Dozenal Society of America.
* RPN : the Dozecalc calculator uses the Reverse Polish Notation (RPN). This notation seems complex but has many advantages over algebraic notation and is more intuitive once you have understood the idea.
The calculator has a stack and any operation that requires two numbers is using the bottom stack layers (X and Y). Key ENTER to push the stack up and separate one number from the next. To perform arithmetic, key in the first number, press ENTER to separate the first number from the second, then key in the second number and then select and operator such as the numerical functions +, -, * or /. The result appears immediately after you press the numerical function key. The operator is keyed in only after both operands are in the stack.
Example: calculate 3 + 4
Key sequence: 3 ENTER 4 +
Result: 7
The result of any operation may itself become an operand. You do not need to press enter again to use the result. The "7" is already entered.
Example: add 2 to the previous result
Key sequence: 2 +
Result: 9
Example: calculate 5 * (3 + 4)
Key sequence: 3 ENTER 4 + 5 *
Alternate key sequence: 5 ENTER 3 ENTER 4 + *
Disclaimer: results and precision may occasionally be incorrect. Should you report them at johan@unumdesignum.com, and the author will be happy to fix !
- Apple 应用商店
- 免费
- 公共事业
商店排名
- -
RPN Anywhere Lite与Dozecal排名比较
对比 RPN Anywhere Lite 与 Dozecal 在过去 28 天内的排名趋势
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RPN Anywhere Lite 对比 Dozecal 的排名,按国家/地区比较
对比 RPN Anywhere Lite 与 Dozecal 在过去 28 天内的排名趋势
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RPN Anywhere Lite VS.
Dozecal
十二月 19, 2024