RedCrab Calculator

Write Exponent

Exponent shortkey

  • The keys Ctrl + 2 writes exponent 2 (a2)

  • The keys Ctrl + 3 writes exponent 3 (a3)
To write other exponents in Superscript style, click on the x2 button in the group Home->Worksheet or press the keys F3 or Ctrl + 6.


Superscript Button x2

  • If the cursor is located over a character or an area is selected, the characters will changed to Superscript

  • If the cursor is located on a blank cell, the Superscript mode is activated. The following characters are written in Superscript until the mode is switched off

  • The keys Enter or = terminate the Superscript mode too.


Input of Expressions
Start Calculation
Write a Fraction Line
Write Square roots
Write Subscript
Write Superscript / Exponent
How to write Greek letters
Hex, octal, binary Input
Complex numbers
Implied multiplication
Keyboard Settings
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