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About Radix Leaf
This application is a Positional notation (Hexadecimal,Binary, etc...) calculator.
Repeating a similar calculation is sometimes necessary. Full number input again and again is a nuisance. Don't you think it's better if the calculation result comes only by different point correction? This application fulfills it.
It includes following functions these other normal calculators do not have.
・Fraction decimal and exponent of hexadecimal/.../binary (printf() %a) is available in input, display, calculation, conversion.
・Binary prefix unit of 1024^N (kibi, mebi, etc...) can be inputted.
・Long binary format that can cover hexadecimal whole digits.
Not all calculation finishes with getting the result. You often have the demand such as follows.
・To get results when the input is different. And the results of more various inputs.
・To get the input of the adjusted result.
This application watches a touch action to display number itself and does numerical value correction or input.
It makes simpler and easier the operation (correction, recomputation) like above cases.
(Spec)
・Other than usual Hexadecimal[16]/Octal[8]/Binary[2], Duodecimal[12]/Quinary[5]/Quaternary[4] are available for educational purpose.
・Logic 2 sheets (Add, Mul, AND, OR, XOR, NAND, NOR, XNOR, NOT, NEG, binary long display), Addition 1 sheet (5 items), Multiplication 1 sheet (5 items), 1 simple auxiliary total sheet (2 items total) are equipped.
・The touch action direct to the digit you want to change, makes numerical input or modify. It automatically calculates the results.
・Each positional notation base has independent keyboard.
・Copy / paste function of a sheet or each numeric.
・2 memories
・Every nemeric is switchable from 2 kind base.
・2 kind base has each separator position (3), and number format (3) of negative sign/complement/exponent.
・Selectable decimal point/separator (5).
・Landscape mode display (iPhone/iPod touch: one numeric enlargement / iPad: split screen)
・iPhone/iPod touch: 10-digit or 8-digit + 2digit-exponent display (Long Binary: 40-digit or 32-digit + 8digit-exponent is possible)
/ iPad: 14-digit or 12-digit + 2digit-exponent display (Long Binary: 56-digit or 48-digit + 8digit-exponent is possible)
・Rounding mode is always round down.
・Internal calculation operations: 16-digit decimal or fraction. Logic calculation is Hexadecimal. (For error minimising)
・Multitask (for i-Pad) and Handoff (2 units or more) of iOS are available.
Repeating a similar calculation is sometimes necessary. Full number input again and again is a nuisance. Don't you think it's better if the calculation result comes only by different point correction? This application fulfills it.
It includes following functions these other normal calculators do not have.
・Fraction decimal and exponent of hexadecimal/.../binary (printf() %a) is available in input, display, calculation, conversion.
・Binary prefix unit of 1024^N (kibi, mebi, etc...) can be inputted.
・Long binary format that can cover hexadecimal whole digits.
Not all calculation finishes with getting the result. You often have the demand such as follows.
・To get results when the input is different. And the results of more various inputs.
・To get the input of the adjusted result.
This application watches a touch action to display number itself and does numerical value correction or input.
It makes simpler and easier the operation (correction, recomputation) like above cases.
(Spec)
・Other than usual Hexadecimal[16]/Octal[8]/Binary[2], Duodecimal[12]/Quinary[5]/Quaternary[4] are available for educational purpose.
・Logic 2 sheets (Add, Mul, AND, OR, XOR, NAND, NOR, XNOR, NOT, NEG, binary long display), Addition 1 sheet (5 items), Multiplication 1 sheet (5 items), 1 simple auxiliary total sheet (2 items total) are equipped.
・The touch action direct to the digit you want to change, makes numerical input or modify. It automatically calculates the results.
・Each positional notation base has independent keyboard.
・Copy / paste function of a sheet or each numeric.
・2 memories
・Every nemeric is switchable from 2 kind base.
・2 kind base has each separator position (3), and number format (3) of negative sign/complement/exponent.
・Selectable decimal point/separator (5).
・Landscape mode display (iPhone/iPod touch: one numeric enlargement / iPad: split screen)
・iPhone/iPod touch: 10-digit or 8-digit + 2digit-exponent display (Long Binary: 40-digit or 32-digit + 8digit-exponent is possible)
/ iPad: 14-digit or 12-digit + 2digit-exponent display (Long Binary: 56-digit or 48-digit + 8digit-exponent is possible)
・Rounding mode is always round down.
・Internal calculation operations: 16-digit decimal or fraction. Logic calculation is Hexadecimal. (For error minimising)
・Multitask (for i-Pad) and Handoff (2 units or more) of iOS are available.
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What's New in the Latest Version 1.5
Last updated on Feb 3, 2019
Old Versions
1. Delete twitter button because iOS11 or after doesn't support it.
2. iPhoneX/XR/XS display.
3. Adjustment of operator label location.
4. Bug fix of wrong keyboard label case.
5. Bug fix of number length limit in large binary keyboard.
6. Correction of +/- reverse key motion in exponent part.
2. iPhoneX/XR/XS display.
3. Adjustment of operator label location.
4. Bug fix of wrong keyboard label case.
5. Bug fix of number length limit in large binary keyboard.
6. Correction of +/- reverse key motion in exponent part.
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Version History
1.5
Feb 3, 2019
1. Delete twitter button because iOS11 or after doesn't support it.
2. iPhoneX/XR/XS display.
3. Adjustment of operator label location.
4. Bug fix of wrong keyboard label case.
5. Bug fix of number length limit in large binary keyboard.
6. Correction of +/- reverse key motion in exponent part.
2. iPhoneX/XR/XS display.
3. Adjustment of operator label location.
4. Bug fix of wrong keyboard label case.
5. Bug fix of number length limit in large binary keyboard.
6. Correction of +/- reverse key motion in exponent part.
1.4.3
Jun 9, 2016
Bug fix of Ver.1.4.2 - Decimal keyboard doesn't work.
1.4.2
Jun 7, 2016
1. Bug fix when numeric base at Copy/Paste doesn't match.
2. Detailed operation upgrade.
2. Detailed operation upgrade.
1.4.1
Jan 5, 2016
1. Arabic/Hebrew label message.
2. iPad Pro icon
3. Some improvement of usability.
2. iPad Pro icon
3. Some improvement of usability.
1.4.0
Dec 8, 2015
- iOS8/9 adaptation.
Rise Landscape view to basic function (for i-Pad multitask).
Handoff.
- Add binary exponential number hexadecimal form display (printf() %a)
- Add ratio calculation.
- The function after tweet changes. (Left-handed keyboard and customise of guidance.)
- Right/left operations on numeric change to delete/insert.
- Touch operation on keyboard numeric is allowed.
- Improvement of some operation.
- Bug fix of division (In some range over error case, wrong value was shown.)
- Some bug fix.
Rise Landscape view to basic function (for i-Pad multitask).
Handoff.
- Add binary exponential number hexadecimal form display (printf() %a)
- Add ratio calculation.
- The function after tweet changes. (Left-handed keyboard and customise of guidance.)
- Right/left operations on numeric change to delete/insert.
- Touch operation on keyboard numeric is allowed.
- Improvement of some operation.
- Bug fix of division (In some range over error case, wrong value was shown.)
- Some bug fix.
1.0.1
Jul 29, 2014
Radix Leaf Price
Today:
$1.99
Lowest:
$0.99
Highest:
$1.99
Radix Leaf FAQ
Click here to learn how to download Radix Leaf in restricted country or region.
Check the following list to see the minimum requirements of Radix Leaf.
iPhone
iPad
Radix Leaf supports Arabic, Catalan, Chinese, Croatian, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Slovak, Spanish, Swedish, Thai, Turkish, Ukrainian, Vietnamese