Question

if [x] = 5. find x? where [] denotes g.if.

Answer 1

Hi Mate!!!

[ x ] = n. where n € Z

{ n+1 <- x < n}. in general


6 <- x<5

x € [6 , 5)


Have a great future ahead

Answer 2

Heya!!!
$5 + 1 < x \leqslant 5 \\ \\ 6 < x \leqslant 5 \\ \\ x \: belongs \: to \: (6 \: 5)$