JEE Main 2019 Mathematics question
For each t ∈ R, let [t] be the greatest integer less than or equal to t. Then
Answer: (C)
Solution
With x = 1 + h: [1 − x] = −1, giving .
For each t ∈ R, let [t] be the greatest integer less than or equal to t. Then
With x = 1 + h: [1 − x] = −1, giving .