Finding Cube Root without Scientific caluclator

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Asst Mgr-Taxation
6918 Points Joined April 2009

There was  a Question raised by a student as to how to find Cube Root without the help of Scientific calculator

I have mailed to Mr Pattabiraman (author MAFA) and i am sharing it for the benefit of all students.Please do book mark if you find it necessary

 

Step1: Take the number and tap( Press)  square root 15 Times

Step2: Deduct 1

Step3: Divide by 3

Step4: Add 1

STEP 5: Tap(ie Press) Multiply* and =(equal to) 15 times

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On 17 February 2011 at 15:10 Report
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Guest

Wow… Nice Discovery.

Thanks for Sharing.

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On 17 February 2011 at 15:18
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CA CMA DISA(ICAI) B.COM
3956 Points Joined November 2010

THANX FOR SHARING,....................KEEP SHARING.....................

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On 17 February 2011 at 15:31
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CA Final
188 Points Joined January 2011
Thank You Sir, Very nice we need it. pls share this type of trick further.
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On 17 February 2011 at 16:01
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Student
26 Points Joined August 2011

THANKS FOR SHARING.

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On 27 August 2011 at 15:41
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Be Patient Live Life
17309 Points Joined December 2010
Originally posted by : Pujit

THANKS FOR SHARING.
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On 30 August 2011 at 00:47


CCI Pro

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