can anyone helpme out with this? gahh...soo hard!
i have to show that lim (1/(x^2 + 1) )= 1 as x --> 0
using limit's definition!
and now i did
|f(x) - L | = | 1/(x^2 + 1) - 1|
| x - 0 | < delta
what does one do from here? im soo stuck
thanks!!
can anyone helpme out with this? gahh...soo hard!
i have to show that lim (1/(x^2 + 1) )= 1 as x --> 0
using limit's definition!
and now i did
|f(x) - L | = | 1/(x^2 + 1) - 1|
| x - 0 | < delta
what does one do from here? im soo stuck
thanks!!