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hi gAr
your solution is correct but i made a mistake it should be 1/2 instead of 2 in the outermost exponent.sorry once again
14911
hi bobbym
you must very sad now.
here is one for you:
hi pm
you're welcom.i am glad i could help a little.
I'm from Serbia.
14885
1+4+8=13
8+5=13
http://www.mathisfunforum.com/viewtopic.php?id=15609
hi pm
neither of your answers are true it should be 400.
the same is shown in the link that gAr posted.
actually i got it incorrectly it goes up to x^6024.sorry.
x^2010.
hi gAr
not even coefficients but the sum of coefficients of terms with an even exponent.
If we were asked to do the same with:
hi bobbym and gAr
sorry for posting here but i really don't like opening new topics,and all others are occupied by non-solved questions so i don't want to interrupt.
i know an interesting problem:
we have a polynomial:
hi ganesh
hi ganesh
hi ganesh
hi ganesh
I didn't see much topics on this subject.
If you know anything interesting about complex or you have a problem with them just post here.
For those who don't know complex numbers are those of the form a+b*i where i is the imaginary unit which is the number for which i^2=-1.
Here are the rules of basic operations with compex numbers:
1)addition:
hi ganesh
hi ganesh
hi ganesh
hi ganesh
hi ganesh