10.1 Sums and Limits

Checkpoint 2

Find each of the following limiting values.

  1. `lim_(x rarr oo) (sin x)/x`

  2. `lim_(n rarr oo) (2 - 1/n^2)`

  3. `lim_(T rarr oo) int_0^T 1/(1+3t^2) dt`