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//*************************************// //******** created by mamo139 *********// //*** http://mamo139.altervista.org ***// //*************************************// #include <stdio.h> #include <math.h> int main (){ //***** PARAMETRI *****// double inizio = -500; double fine = 1.5; double media = 0; double varianza = 1; //*********************// double base = 0.001; double integrale = 0; double x; double y; for(x=inizio; x<fine ;x=x+base){ y = 1/sqrt(2*3.14159265* varianza) * pow(2.718282, -(x-media)*(x-media)/(2*varianza) ); integrale = integrale + base*y; } getchar(); return 0; }