Download OU B.Sc 2018 May-June 1st Year 2nd Semester 7035 Mathematics Question Paper

Download OU (Osmania University)B.Sc (Bachelor of Science Maths, Electronics, Statistics, Computer Science, Biochemistry, Chemistry & Biotechnology) 2018 May-June 1st Year 2nd Semester 7035 Mathematics Previous Question Paper

I ah.3?}?&. de+ydy=l ?a Yd?-
' - 2 .
130-3) (Salve: (Dz+1}y = x sin 21:.
' 4
ende?armi?' '5 I
'I
K2 +32
$B[ve-? ' d'x " d! " dz
:?.2, 5,2; 2 ?2.x?" 2xz'
Find the particular integral of (03 ?MD2 +23]? = ?3
Salve: {DAI . 1} y = sin x
Find A B c and D if y = 4x2 + 52% c + me? is particular integral integral of
(D; "73-D- + 2? 5': 2*: + 3B? bygmethod nf urldetarm; ned mef?ci ants.
Solve: {y+z}p + {x+z)q? _ ?3.
Same: p.{1+q}=q2- "- 51.,
2 .
Salve: [2333}? d_g # 2(2): + 3}d_y-12y = 6:.
dx dx
"\ 'I- PART - a {41-15 = su Marks}
A ?"i [Essay Answer Type]
k ab!" Note: Answer 5L1; the questions.
a} Solve: p2 + 2p}; cut at = y2.
' OR
2 ?2 - 3 2
b} Solve: (xyZ-xzjdx-Hax y2+x 5mm: +3; )dy =0.
can
5} same: {02 -? 2|: + 11-5.: = ace" sin I.

Code No. 7035/ E
-2-
OR
a Sow - -
) ? (Dz + 40 + 4)y = 3x a 2x by method of undetermined coefficients
12 a ? a? - 5? -
) SOIVB. a - 25 + U.U(X.0) :66 3X 3y variable separable method.
OR
2
b) Solve: (x -yz)p + (yz-Zx)q = 22 - xv.
Q?.