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Ask iit jee aieee pet cbse icse state board community Discussion Response Post to: pt P moves in plane such that [x+y+1]=[x]. find area covered by it
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computer001 (1847)

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Olaaa!! Perrrfect answer. 297  [478 rates]

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now x goes from 0 to 2...
if v find max value of y possible it will give us a rectangle of base 2(from 2-0) and ht (ymax-ymin) now from [x+y+1]=[x] v know tht  ymax is slightly less than 0 and ymin tends to 0 (tho slightly less)
hence ht is 1..
so area=2*1=2

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 this reply: 7 points  (with Olaaa!! Perrrfect answer.   in 2 votes )   [?]
 
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