LimitsHard
Question
(a < 0), where [x] denotes the greatest integer less than or equal to x, is equal to Options
A.a2 + 1
B.- a2 - 1
C.a2
D.- a2
(a < 0), where [x] denotes the greatest integer less than or equal to x, is equal to (a < 0), where [x] denotes the greatest integer less than or equal to x, is equal to 
(a > 0)
