Recent content by googlymunja32

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    Undergrad Binomial theorum, when k is a multiple of x

    kx = x !/r! (x – r)! kx− r is that right?
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    Graduate The converse and proving whether or not the converse holds

    What would be the converse of this conjecture, How can you prove whether or not the converse holds? thanks
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    Undergrad Prove (n^5 - n) is divisible by 5 by induction

    Hello hall of Ivy What would be the converse of this ^^^? Could you use "the assuming the opposite" method to prove whether or not this holds? cheers