3 thoughts on “Humour”

1. Math fail:
   the formula reads 0.002+e^(i*pi)+sum(n=1->infinity),(1/2^n)
   e^(i*pi)= -1 (complex number with angle pi=180° (so on Real axis in negative values) and magnitude 1)
   sum of 1/2+1/4+1/8+1/16+1/32…= 1
   so 0.002-1+1= $0.002 😉 Have a nice day

   http://www.wolframalpha.com/input/?i=0.002%2Be%5E%28i*pi%29%2BSum%5B1%2F2%5Ek%2C%7Bk%2C1%2Cinfinity%7D%5D

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   • *great* never had a closer look at the formula, that changes the bill dramatically 😀

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   • why did you assume e^(i*pi) if clearly says e^(2*pi), since when pi is degrees? so many things wrong you did there.
     http://www.wolframalpha.com/input/?i=0.002%2Be%5E%282*pi%29%2BSum%5B1%2F2%5Ek%2C%7Bk%2C1%2Cinfinity%7D%5D

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