Changes http://wiki.axiom-developer.org/234Limit12NNPlusInfinity/diff -- William Sit <[EMAIL PROTECTED]> responded via emai, and wrote, in part:
Mathematically, the limit is 2 since (-2/%pi) has absolute value less than 1, and hence (-2/%pi)^n converges to 0. So TI-89t is correct and Axiom is wrong. In the second case, TI-89t is wrong to say that limit (-1)^n is -1. The limit does not exist because the sequence (-1)^n oscillates between 1 and -1. There is no number L (the assumed limit) such that given any epsilon > 0, there is a natural number N such that |(-1)^n - L| < epsilon for all n > N. -- forwarded from http://wiki.axiom-developer.org/[EMAIL PROTECTED] _______________________________________________ Axiom-developer mailing list Axiom-developer@nongnu.org http://lists.nongnu.org/mailman/listinfo/axiom-developer
