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Exponential Expansions
(Math | Calculus | Series | Exponent)

Function Summation Expansion Comments
  e e= sum (n=0..inf) 1 / n!
= 1/1 + 1/1 + 1/2 + 1/6 + ...
see constant e
  e -1 = sum (n=0..inf) (-1) n / n!
= 1/1 - 1/1 + 1/2 - 1/6 + ...
  e x = sum (n=0..inf) xn / n!
= 1/1 + x/1 + x2 / 2 + x3 / 6 + ...

  
 
  

 
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