Exp

Exp[z] gives the exponential of z (e raised to the power z).

Examples

Exponential of 1:

Exp[1]
(* E *)

Numerical evaluation:

Exp[1.0]
(* 2.71828 *)

Exponential identities:

Exp[I Pi]
(* -1 *)

Please visit the official Wolfram Language Reference for more details.