Task

Calculate the value of   e.



(e   is also known as   Euler's number   and   Napier's constant.)



See details: Calculating the value of e

52*92*1->01p:01g1-:v  v *_$101p011p54*21p>:11g1+:01g*01p:11p/21g1-:v v    <
        ^          _$$>\:^               ^                      p12_$>+\:#^_$554**/@