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RedCrab - The Calculator 5.1.2

Solve complex equations in seconds with this powerful calculator

by Mike Williams

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License: Freeware
Operating Systems: Windows 7 (32 bit), Windows 7 (64 bit), Windows 8, Windows Server, Windows Vista (32 bit), Windows Vista (64 bit), Windows XP
Requirements:

The Courier New and Symbol fonts must be installed in your system

Languages: English
Software Cost: Free
Date Updated: 13 July 2015
Watchlist: Add download to my watchlist
Downloads To Date: 3544
Developer: Red Chilli Crab
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RedCrab - The Calculator
Solve complex equations in seconds with this powerful calculator

RedCrab is a versatile scientific calculator with a host of powerful features.

The program allows you to work in a very natural way, for instance, entering formulae in a full screen editor. You're able to enter complex equations with fractions, exponents, integrals, square roots and more. And you're not restricted to just one: the program will accept several equations on the same page, with the result from one being carried to the next.

If this sounds complicated, then it can be, depending on what you're doing. But RedCrab is generally very smart about how it interprets your expressions, and in most cases it'll figure out what you need first time. And when it does, you can then save and load complex formulae for easy reuse later.

You don't have to get involved in complex math every time you use the program, though. RedCrab also works well for more basic calculations. And it's portable, too, so if you need to do math on the move then there are few better options - just install it on a USB flash drive, then call up the program when you need it, on any convenient PC.

Version 5.1.2:
 

  • Display, font and result settings are now saved for the next session.
  • Settings are saved in the subdirectory tools of the start directory.
  • Problems by insert of fraction lines fixed.
  • Appearance of the root symbol improved.
Verdict:

If even Windows 7's revamped calculator isn't powerful enough for your needs, give RedCrab a try - it's smart, and packed with useful features.

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Unreal Engine 4.8

Free Full Commercial Software

Unreal Engine is Epic Games' game engine, a powerful suite of tools for developing anything from basic 2D games to professional RPGs, first person shooters and whatever else you like.

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[...]
Value:
Free
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