"If 'good enough is enemy of the best' then 'best enough is enemy of the nth' ."
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In its simplest form, mathematical analysis is the study of the theory behind calculus. In calculus, one learns how to calculate things like derivatives and integrals. In analysis
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n^2 + 1. n is the position of the number in the sequence, 2 is position one, 5 is position 2 and so forth. for the 3rd position do 3 squared (9) plus 1 = 10. goes up by 3 then 5 then
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The nth term is an approximation of a function using terms from the function's Taylor
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