Question

( lim _{x rightarrow frac{pi}{2}} frac{5 sin [cos x]}{[cos x]+2} )
( lim _{x rightarrow frac{pi}{2}} frac{5 sin (0)}{0+2}=frac{5}{2} )
( =2 cdot 5 )

# lim If [] denotes the greatest integer function, im 5 sin(cos.x] - [cosx]-2 is : ([.] denotes greatest integer function).

Solution