№227

#include <iostream>

#include<cmath>

using namespace std;

int main() {

int a, b, h;

double F;

cout << "Введите предел" << endl;

cin >> a>> b;

cout << "Введите шаг" << endl;

cin >> h;

while (a <= b)

{

F = tan(a);

a += h;

}

cout<<" ____________________"<<endl<<"| Х |\t"<< a <<" |"<<endl<<"|_________|__________|"<<endl<<"| F(x) | "<< F <<" |"<<endl<<"|_________|__________|"<<endl;

return 0;

}