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I haven't touched analytical mathematics for a very long time, so my understanding is quite rough now. Though the solution seems obvious, I hope the proof gives
by Erlangen 6y ago
I haven't touched analytical mathematics for a very long time, so my understanding is quite rough now. Though the solution seems obvious, I hope the proof gives more explanation.
1. Is it OK to replace 0 with a function that approaches 0 at infinity? What rules are in place for substitution?
2. Is lim f(x) * lim g(x) equal to lim f(x)*g(x) ?
- simonblack 6y ago1. No. In my opinion, zero can never equal non-zero. Otherwise you could be 'only a little bit' pregnant.