Edge-Computing-Engine/logistic/logistic_def.cpp

#include<iostream>
#include"../matrix/matrix_def.cpp"
#include"../welcome/score_wel.cpp"
#include"../matrix/matrix_pro.cpp"
#include<math.h>
/*
███████╗██████╗  ██████╗ ███████╗                ███████╗███╗   ██╗ ██████╗ ██╗███╗   ██╗███████╗
██╔════╝██╔══██╗██╔════╝ ██╔════╝                ██╔════╝████╗  ██║██╔════╝ ██║████╗  ██║██╔════╝
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███████╗██████╔╝╚██████╔╝███████╗                ███████╗██║ ╚████║╚██████╔╝██║██║ ╚████║███████╗
╚══════╝╚═════╝  ╚═════╝ ╚══════╝                ╚══════╝╚═╝  ╚═══╝ ╚═════╝ ╚═╝╚═╝  ╚═══╝╚══════╝
Author：Edge
Web：likedge.top
Date：20200925
*/
double sigmoid_def()
{
cout<<exp(2)<<endl;
}