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## #76 2013-11-20 19:55:03

bob bundy
Registered: 2010-06-20
Posts: 8,386

### Re: value of 'e'

niharika_kumar wrote:

thanx, i was going through for an answer in calculator and i got the result with this sign so wanted to know what does it really mean.

Sorry, if it's a bit late to chip in here but could this just be standard index form?

niharika_kumar: what does your calculator show when you evaluate 70!  (that's factorial 70) ?

Bob

Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

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## #77 2013-11-20 20:08:26

niharika_kumar
Member
From: Numeraland
Registered: 2013-02-12
Posts: 1,062

### Re: value of 'e'

its   1.197857e+100

friendship is tan 90°.

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## #78 2013-11-20 21:18:01

bob bundy
Registered: 2010-06-20
Posts: 8,386

### Re: value of 'e'

OK.  That 'e' has very little to do with the number 2.71828......

It is simply a calculator abbreviation for 'ten to the power of' ie

This is the way a calculator with a limited display size shows standard index form.  As the full number has 101 digits it saves a lot of space.

Bob

Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

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