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//declaring functions double cos_N (double x, int N) double cos_delta(double x,

ID: 3528794 • Letter: #

Question

//declaring functions double cos_N (double x, int N) double cos_delta(double x, double delta ) int factorial (int n ) double power ( double x, int n) # define PI 3.14 // NO < M A T H .h > ALLOWED !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! cos_N (double x, int N) //N terms { if ( x> 0) N += x ; return N ; //end of function } cos_delta(double x, double delta ) //What do I do here ?? { } factorial (int n) //function int Factorial = 0 ; for ( n = 0 ; n < =12 ; n++ ) { Factorial * = n ; } return Factorial ; //end of function power ( double x, int n) { x =1 ; for ( n = 1 ; n > 0 ; n = n + 2 ) { x *= ( -n) ; } return x ; } int main () //How do I use fscanf, fprintf, fclose, fopen. They have to be implemented. { } // Please go here, pages 1 -3, for specific instructions: http://ece15.ucsd.edu/Labs/lab3.pdf

Explanation / Answer

/*declaring functions */

double cos_N (double x, int N)

double cos_delta(double x, double delta )

int factorial (int n )

double power ( double x, int n)

# define PI 3.14


// NO < M A T H .h > ALLOWED !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


cos_N (double x, int N) //N terms

{ if ( x> 0) N += x ;

return N ;

}

//end of function


cos_delta(double x, double delta )

//What do I do here ?? { }


factorial (int n)

{


int Factorial = 0 ;


for ( n = 0 ; n < =12 ; n++ )


{

Factorial * = n ;


}


return Factorial ;

//end of function


power ( double x, int n)

{


x =1 ;

for ( n = 1 ; n > 0 ; n = n + 2 )

{ x *= ( -n) ; }

return x ;


}


int main () //How do I use fscanf, fprintf, fclose, fopen. They have to be implemented. { }