Approximation 2 of e

Features Approximation 2 of e

Use the following approximate formula to find an approximation of the reciprocal of Napiers constant e.1/e = 1 - 1/1!
+ 1/2!
- 1/3!
+ 1/4!
- ･･･Lets observe how the approximation of the reciprocal of Napiers constant e can be obtained , as the number of terms increases.You can see that the convergence is very fast.