指數很重要,比如有一些歐拉公式
#include "common.h" #include <stdio.h> #include <stdlib.h> #include <math.h> static float Mathematical_modeling = 0; static int capacitance_modeling = 0; static float value = 0; int main() { //e^pi*i+1 = 0; 歐拉公式 //可惜i寫不出來 value = (float)exp(2); printf("value is e =%d\n", value); while (1) { getchar(); } return 0; }