main.
-
out << endl << " vvedite a, x 1, x 2 ";
.
- a, x1, x2. a 1, x1 2, x2 3.
-
vir 1 = countX (x 1* x 1, x 2, M _ PI _2);
() .
countX ( x 1* x 1, 4) 4 countX , float (.. float a). 4 . 3 x2 1.57 M _ PI _2. b c. , , b c 0.02 countX. return x; countX main, countX main.
vir 1 = countX (x 1* x 1, x 2, M _ PI _2)
=
0.02, countX, = vir1 main.
, countX, , . countX , .
countX -
vir 2 = countX (x 2, x 1 + 1.2, 0);
() countX.
( 3). 3 , float (.. float a). 3 . 3.2 0, b c. -0.09 countX, return x; countX main :
vir 2 = countX (x 2, x 1 + 1.2, 0)
=, vir2 main -0.09, countX.
:
float x = 1./11 + a * vir1 + 1 / vir2;
, , 1./11 + a * vir 1 + 1 / vir 2, float.
|
|
, 1/11, , 0, int, int. 1./11 float, , 1. float, float 0.090909 ( !).
-
cout << endl << "X = " << x;
getch();
.