Question

Concepts of Greatest Integer & Fractional part Brackets
[x] denotes greatest integer less than or equal to a real numbex We read I) as greatest integer
For Example :
[2.9] = 2 (As 2 is the greatest integer which is less than or equal to 29)
F-15)=-2 (As -2 is the greatest integer less than -15)
[1] = 1
Note : [3] = 3, [0]=0.-2] =-2. [0.5 ]=0.1-2.1] = -3.[1]=3.
=-4ee
[>] =1
{x} = denotes fractional part of real number
ie, {x} = x-(x), for example
{29) =0.9, (3) = 0, (-2) = 0,{0.5} =05,
{-2.1) = 0.1, (-2.1) = 0.9
{-21) =-21-(-21) = -21-(-3) = 0.9
[ſ2] = √2-1
Now answer the following Question:​

Answer 1

Step-by-step explanation:

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