Write the 1st 6 terms of the power series for, along with the general power series using summation notation. -------- And then the next I am assuming is the same as above but alternating signs? No idea for the 3rd.
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Hello, Originally Posted by alikation Write the 1st 6 terms of the power series for, along with the general power series using summation notation. -------- And then the next I am assuming is the same as above but alternating signs? No idea for the 3rd. Ok for the first one and the second. For the third one, just replace x in the series of e^x by -x^3, just like you should have done for the second one :
Originally Posted by alikation Write the 1st 6 terms of the power series for, along with the general power series using summation notation. -------- And then the next I am assuming is the same as above but alternating signs? No idea for the 3rd. You're right about the second. For the third, wherever you see , replace it with . So you will get which is equal to
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