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Grade 12Trigonometry

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Profile image of Soma Mesh
7 Years agoGrade 12
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1 Answer

Profile image of Rajat
ApprovedApproved Tutor Answer7 Years ago
x tends to zero ( minus ) so, -1
And [x] = -1 , |x|=(-x)  
lim (x([x]+|x|)sin[x])/|x| = x(-1+|x|)sin(-1)/(-x)
= -(-1+|x|)sin(-1)=sin(-1)

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