a Matlab m-file function genius is neeeded !!

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portakal

New to the neighborhood

2 Posts

21 Apr 2008, 6:58am

a Matlab m-file function genius is neeeded !!

Hi everyone ! i am absolutely a newbie on using the matlab and i have a quiet complex question that i must solve until 20pm(CET), 21.04.2008(today!! )
it is something about survival for me

thanks for your interest..

Q: It is known that the square of 13 is 169 and the square of 31 is 961. Note that if 13 is written in reverse order 31 is obtained, and the same is true for their squares. If the square of 13 i.e. 169 is written in reverse order the square of 31 i.e. 961 is obtained. Do there exists three-digit numbers with the same property?

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shwaip

elaborate bot

5,729 Posts

21 Apr 2008, 8:59am

test all the two digit numbers from 10-31 by squaring them, reversing the digits, and taking the square root. see what you get.

also, do your own homework/quizzes.

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portakal

New to the neighborhood

2 Posts

21 Apr 2008, 10:21am

ehm, i not a kind that always takes other's works but we had tried many times with my classmates and the deadline is today yet, it's our first term of taking that class and we don't have a satisfying lecturer i'm sorry..

thanks anyway for the tip

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a Matlab m-file function genius is neeeded !!

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