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Mathematics 12 Online
OpenStudy (anonymous):

Help please! Sum of series question: http://gyazo.com/b2f5b4717364f506326207a1681dac41 I know that e^x = sigma((n = 0, inf) x^n / n! for all real x.

OpenStudy (anonymous):

@ganeshie8

ganeshie8 (ganeshie8):

try \[\large e^{-x^2}\]

OpenStudy (anonymous):

wow that's right I must have made a writing error - thanks so much! It is much appreciated!

ganeshie8 (ganeshie8):

np :)

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