Sunday, 11 September 2016

summation - Finding Sum of First Terms

Hello I was wondering if I could get some help trying to find a sum of the first three terms in series.



The problem statement is:



"Write the first three terms in the series for $y(t) = e^{t^2}$, and us it to approximate y(2)"



I know that I need to use the Taylor series to calculate this, but for some reason when I try to use it I am struggling with the $t^2$ part.




Thanks for the help!

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