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![[Post New]](/templates/default/images/icon_minipost_new.gif) 16 Nov 2007 11:55:25 IST
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hey kishan hoe u hav used 3ax^2+2bx+c+dcosx is not equal to zero. b^2<>3a(c+dcosx) cosx<>b^2-3ac/3ad
the equation u have used to derive the condition is not a polynomial in x.
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B.Tech CSE, ISMU |
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