AP EAMCET Engineering 2018 Apr 22 Shift 1 Paper

Section: Mathematics
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Question : 66 of 160
 
Marks: +1, -0
If x = 3 cos t and y = 4 sin t, then
d2y
dx2
at the point (x0,y0) = (
3
2
√2
,2√2
)
, is
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