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Big Number Calculator+   Ver 1

   for macOS

 “Big Number Calculator+” is an application that can calculate very large numbers.
The format that can be used is decimal (integer). The calculation functions that can be used are addition, subtraction, multiplication, and division. The number of digits is limited to 66000 digits. Only plus signs can be used. Minus signs cannot be used.
 The calculation engine used in the calculation can be selected from “Swift” and “Objective-C”. You can also view the source code of the calculation engine. Please use at your own risk.
 Only numerical values ​​(1,2,3,4,5,6,7,8,9,0) are extracted from the input data. You can optionally enter non-numeric characters. It can be used as a delimiter.
 It can be load from a file in addition to direct input.
 Input data and calculation results are automatically formatted for printing and saving. The save file is saved in text format (.txt).
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iPhone and iPad have the same user interface
   iPad can use landscape. iPhone cannot use landscape.

Use the image in dark mode.
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Input data and calculation results can be replaced by dragging and dropping. It can also be registered in the register.
Further calculations can be made using the replaced data.
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Main Specifications

  • iOS 13.0, iPadOS 13.0 or later

Main functions

Maximum number of digits of input data

  • 66000 digits

Calculation function

  • Addition, subtraction, multiplication, division
    The algorithm uses the "brush calculation method".
    The division is displayed as "quotient and remainder".

Calculation engine

  • “Swift” and “Objective-C” can be selected.

Numeric format

  • Decimal number (integer)
    Only the plus sign can be used as the sign. Minus signs cannot be used.

Numerical input

  • Only numerical values ​​(1,2,3,4,5,6,7,8,9,0) are extracted.
  • Characters other than numerical values ​​can be entered in the option settings. Can be used as a delimiter.

Data replacement and registration

  • Input data and calculation results can be replaced by dragging and dropping.
    It can also be registered in the register.

Load from file

  • The file types that can be load are "txt, rtf, rtfd".

Separation

  • Separate with the selected delimiter (comma and space).
  • Separate by the selected number of separation digits (3, 6, 10, 16, 24).
    Any number of separation digits can be entered.

Printing

  • Input data and calculation results are automatically formatted.

Save

  • Input data and calculation results are automatically formatted.
  • The file format is text (.txt) format.

Source code

  • The source code of the calculation engine can be displayed.
    Please use at your own risk.
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Version information

Version

Release Date

Compatibility

Content

1.2.4

Mar 16, 2025

iOS 13 or later

1. Added support for “iPhone 16e”, “iPad A16 11th generation”, “iPad Air M3 11-inch” and “iPad Air M3 13-inch”.

1.2.3

Nov 1, 2024

iOS 13 or later

1. Support for iPad mini 7th generation.

1.2.2

Sep 28, 2024

iOS 13 or later

1. Supported iOS 18 and iPadOS 18.
2. Supports for iPhone 16, iPhone 16 Plus, iPhone 16 Pro and iPhone 16 Pro Max.

1.2.1

May 30, 2024

iOS 13 or later

1. Supported iOS 17.5 and iPadOS 17.5.
2. Support for iPad Air 11-inch (M2) 6th generation and iPad Air 13-inch (M2) 6th generation.
3. Supports iPad Pro 11-inch (M4) 7th generation and iPad Pro 13-inch (M4) 7th generation.

1.2.0

Oct 6, 2023

iOS 13 or later

1. Supports iOS 17 and iPadOS 17.
2. Supports iPhone 15, iPhone 15 Plus, iPhone 15 Pro, and iPhone 15 Pro Max.

1.1.2

Nov 7, 2022

iOS 13 or later

1. Supports iOS 16 and iPadOS 16.
2. Supports iPad Pro 11 4th generation, iPad Pro 12.9 6th generation, and iPad 10th generation.

1.1.1

Oct 10, 2022

iOS 13 or later

1. Supported iPhone 14 Plus.

1.1.0

Sep 21, 2022

iOS 13 or later

1. Added support for iOS 16.
2. Supported iPhone 14, iPhone 14 Pro and iPhone 14 Pro Max.
3. Fixed some bugs.

1.0.4

Mar 20, 2022

iOS 13 or later

1. Supported iPhone SE 3rd generation and iPad Air 5th generation.

1.0.3

Sep 29, 2021

iOS 13 or later

1. Supported iOS 15 and iPadOS 15.
2. Supported iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPad 9th generation and iPad mini 6th generation.
3. Fixed a minor bug.

1.0.2

May 31, 2021

iOS 13 or later

1. Supports “iPad Pro 12.9 inch 5th generation” and “iPad Pro 11 inch 3rd generation”.

1.0.1

Dec 4, 2020

iOS 13 or later

1. Fixed a bug that help could not be displayed in the iPhone environment.

1.0.0

Nov 27, 2020

iOS 13 or later

1. Release.

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