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No. of points of discontinuity of [ 2 x^...

No. of points of discontinuity of `[ 2 x^3 - 5]` in [1,2] is

A

A. 14

B

B. 13

C

C. 10

D

D. None of these

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A
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VMC MODULES ENGLISH-DIFFERENTIAL CALCULUS-LEVEL -1
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  16. If x^2+x y+y^2=7/4, then (dy)/(dx) at x=1 and y=1/2 is:

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  17. Let y=sqrt(x+sqrt(x+sqrt(x+...oo)))," then "(dy)/(dx) is equal to

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  18. If f' (x) = sin (log x) and y = f((2x+3)/(3- 2x)), " then " (dy)/(...

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  20. If x=sin theta and y=cos^(3) then 2y(d^(2)y)/(dx^(2))+4((dy)/(dx))^(2)...

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