What is the value of ( int_2^3 )cos (x)- ( frac {3}{x4} )dx .

• A. sin (3) sin (2)
• B. sin (3) sin (9) ( frac {19}{288} )
• C. sin (8) sin (2) ( frac {19}{288} )
• D. sin (3) sin (2) ( frac {19}{288} )