Download OU B.Sc 2017 Dec 1st Semester 7006 Mathematics Differential Calculus Question Paper

Download OU (Osmania University)B.Sc (Bachelor of Science Maths, Electronics, Statistics, Computer Science, Biochemistry, Chemistry & Biotechnology) 2017 Dec 1st Semester 7006 Mathematics Differential Calculus Previous Question Paper

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9V FAQI-ILTY OF SCIENCE o e o
fest?an-FZ?KCBCS) Examination, December 2017
Subject: MathematIcs
.1 \ Paper-I 7.; .43
.Plfferentlal Calculus - .g; -' 4E?
? j ? (5x4= 20 Marks)
.nswer Type]
Gui'Q? y =2atthe pointP(1,1).
'5'5 If w= x .+ y2, x- - r-s and y- ? r then evaluate a?w-and?1.
K ar 63
622 2 622
/6/ Ifz = f(x+ay) + g(x?ay) I' *4: sao?that 7: a 7.
[Essay Answer Type]
Note: Answer ALL the questions.
" 2
= 109 [5?) then show that xzyn+2 + (2n+1) XYn+1 + 2" Yn = 0-
n
'F.-'- I?.? II OR
. State and movie ?R'olle?s fnean value theorem.
i) If RoIIe? s mean value theorem holds for the function f(x)=
W ?.:-x.=f;. them ?nd the values of a and b
X 3+ax2+bx,1SXSZ

Code No. 7006 I a
?6x y+11ky2?6y3+x+y+1=0.
OR
i2 . Fzmd the asymptcmi?wfhe Eurv???x
ni+2+?= 1_
f
b) Findwimum value of x + y + 2, subject to the conditio x y 2
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