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Return x; , !




}

void main (void)

{

cout<<endl<<"vvedite a, x1, x2 ";

float x1, a, x2;

cin>>a>>x1>>x2;

float vir1;

countX (x1*x1, x2,pi, M_PI_2);

float vir2;

countX(x2, x1 + 1.2, 0, vir2);

float x=1/11. + a * vir1 + 1 / vir2;

cout<< endl <<"X = "<<x;

getch();

}

.

main.

-

out << endl << "vvedite a, x1, x2 ";

.

- a, x1, x2. a 1, x1 2, x2 3.

-

countX (x1*x1, x2, M_PI_2, vir1);

() , , float, vir1.

countX ( x1*x1, 4) 4 countX , float (.. float a). 4 . 3 x2 1.57 M_PI_2. b c. , . , , b c (a * cos(b + c) - b * sin(a + c)) / (pow(a,3) + b * b), , 0.02, , . vir1, 4 :

float& x = vir1, vir1.

main, countX

x = (a * cos(b + c) - b * sin(a + c)) / (pow(a,3) + b * b);

, vir1. countX - main.

countX -

countX(x2, x1 + 1.2, 0, vir2);

() countX, , float, vir2.

, , b c (a * cos(b + c) - b * sin(a + c)) / (pow(a,3) + b * b), , -0.09, , . vir2, 4 :

float& x = vir2, vir2.

main. countX

x = (a * cos(b + c) - b * sin(a + c)) / (pow(a,3) + b * b);

, vir2 .

 

( , , vir1. vir1, , , , ).

 

, , .

 

example3.cpp

Define _USE_MATH_DEFINES

#include <math.h>

void countX (float a, float b, float c, float& x)

{

x= (a * cos(b + c) - b * sin(a + c)) / (pow(a,3) + b * b);

}

void main (void)

{

cout<<endl<<"vvedite a, x1, x2 ";

float x1, a;





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