B.C.A. Part-III PAPER SECOND: DIFFERENTIAL EQUATIONS AND FOURIES SERIES
๏ปฟHalf Yearly Examination-2020-21
B.C.A. Part-III PAPER SECOND: DIFFERENTIAL EQUATIONS AND FOURIES SERIES
[Time- 3 hours]
[Maximum Marks : 50]
Note: Attempt any two parts from each question, All questions carry equal marks.
1.(a) Solve: = ex-y + x2e-y+ xe-y
(b) Solve: y = 3x + alogp
(c)Solve: P2 - 2pcoshx + 1=0
2.(a) Find the orthogonal trajectories of the family curves:
ax2 + y2 = 1
(b)
Solve:
3 3
+32 2 +
3
+ y = e-x
(c)Solve:
:
x222 +
7x
+ 13y = logx
3.(a) Solve: x2p + y2q = z2
(b) Solve: (2D2 - 5DD +2D2)
(c) find the complete integral of (x + y) (p + q)2 + (x - y)(p - q)2 = 1.
4.(a) Obtain Fourier series of the function (x + x2) in the interval - < x<
(b) Find Fourier series of the function f(x) = x sinx in the interval and (-,) deduct that
4
=
1 2
+
1 1-3
?
1 3.5
+
1 5.7
(c) Obtain the Fourier series of the function f(x) = x sinx the interval 0 < x < 2
5.(a) What is convergence ? of Fourier series ?
(b) Define Gibbs phenomenon.
(c)Write applications of fourier series of differential equation with examples.
===0===
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- polynomial congruences xavier university
- solution of linear partial differential equations
- 2 problem 2 umass
- instructor s solutions manual test bank
- solution of partial differential equations pdes
- the p series college of arts and sciences
- b c a part iii paper second differential equations and fouries series
- differential equations i edutechlearners
- physics 6572 hw 2 solutions cornell university
- 1 solutions to the second algebra worksheet brown university
Related searches
- type a b c d personality quiz
- type a b c d personality
- types of personalities a b c d
- personality types a b c d
- asphalt types a b c d
- medicare part a b c d explained
- personality types a b c d test
- matrix a b c calculator
- differential equations problems and solutions
- a b c in cursive
- difference between medicare a b c d
- differential equations examples and solutions