Is there a "square root" key on a keyboard?
06 November 2012, 12:40 PM
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Is there a "square root" key on a keyboard?
Hidden somewhere? I thought there used to be, but I can't find one.......
06 November 2012, 12:56 PM
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Quote:
Originally Posted by
alcazar
Hidden somewhere? I thought there used to be, but I can't find one.......
√
Not on mine
06 November 2012, 12:57 PM
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Hold Alt and enter 251 on the numpad √
06 November 2012, 01:02 PM
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Quote:
Originally Posted by
JDM_Stig
Hold Alt and enter 251 on the numpad √
√
Yay, it works!
06 November 2012, 01:06 PM
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Or (if you are interested in the mathematical equivalent) do power-of (shift-6 on my keyboard) a half, so 9^0.5
06 November 2012, 01:33 PM
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Alcazar, you need to search for your PC's "Character Map" application -- all the possible symbols (and the equivalent keystroke combos) are within it...
Last edited by joz8968; 06 November 2012 at 06:08 PM .
06 November 2012, 03:10 PM
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Where would I find it Joz?
06 November 2012, 03:14 PM
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√ Found it. I've copied it, but it says "U+221A", so how would I use that to make it do it every time?
06 November 2012, 04:08 PM
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Depends on where you are using it. U+XXX is a unicode code point (look up unicode if you can be bothered!) and will not be supported on non-unicode applications.
06 November 2012, 05:31 PM
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§±²°³ø
A few useful ALT+0xxx combinations for you to find!
Accesories / System Tools / Character Map.
Just don't buy a laptop without a keypad
06 November 2012, 08:00 PM
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I think that standard keyboard design needs a rethink.
I would like to see as standard.....
Cut, copy, paste, degree, square root and euro. (Without needing to press more than one key.)
There are useless keys that should be dumped, like ScrLk & NumLock.
06 November 2012, 08:20 PM
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personally, I think the qwerty keyboard is an anachronism, and everyone from now should be taught on an alpha-numeric.
If you buy one in France it's azerty....impossible to use quickly, if you know the qwerty setup.
07 November 2012, 10:04 AM
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Sorry I didn't answer the question.
If you convert the Unicode hex to decimal then you can use the numeric keypad to generate the symbol in some applications.
So in Word for example:
from character map square root = U+221A.
221A = 8730
type ALT+8730 to generate the square root symbol.
07 November 2012, 02:07 PM
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Another gripe, why do we need to click 'Start' to turn off the PC?
That on screen button only appears when the PC is already on!
07 November 2012, 02:14 PM
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I am sure I remember seeing a square root key but can't find it now.
Les
07 November 2012, 02:15 PM
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Quote:
Originally Posted by
Oldun
Another gripe, why do we need to click 'Start' to turn off the PC?
That on screen button only appears when the PC is already on!
Ha. That's something MS were aware of when they came to design Win. 7 (and the much lamented Vista).
Can't believe they didn't realise that particular faux pas even earlier - the naivety/sh1tness!
Last edited by joz8968; 07 November 2012 at 02:16 PM .
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anachronism ,
button ,
hidden ,
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key ,
keyboard ,
online ,
pages ,
pc ,
root ,
sign ,
square ,
squared ,
standard ,
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