section 5.3 #107
How are we supposed to find a value for n without guess and check? Because the answer is 30 and that would mean we'd have to type in y= x - (x^2/2)+ (x^3/3)- (x^4/4)... - (x^30/30) and thats a lot to put into the calculator.
1 Comments:
i just did guess and check. it took forever! i can't like of an algebraic way of finding n, though.
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