3. (xy + x)dx = (x²y² + x² + y² + 1)dy when x = 0; y = 0 %3D

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Identify if homogenous, exat or separation of variable and then perform. (Answer no. 3)
when x = 1 ;y= 1
3. (xy + x)dx = (x²y? + x² + y² + 1)dy when x = 0; y = 0
%3D
4. [cos(2y) – 3x²y²]dx + [cos(2y) – 2x sin(2y) – 2x³y]dy = 0
when x = 0; y = 0
5.x2(y + 1)dx + y²(x – 1)dy = 0 when x = 2; y = 0
-
%3D
%3D
6. (x – y)dx + (3x + y)dy = 0 when x = 1; y = 0
Page
2 I 2
+
28°C Mostly cle
F12
PrtSc
F9
F10
F11
F8
F5
F6
Pause
Scr Lk
SysRq
F4
A+
Transcribed Image Text:when x = 1 ;y= 1 3. (xy + x)dx = (x²y? + x² + y² + 1)dy when x = 0; y = 0 %3D 4. [cos(2y) – 3x²y²]dx + [cos(2y) – 2x sin(2y) – 2x³y]dy = 0 when x = 0; y = 0 5.x2(y + 1)dx + y²(x – 1)dy = 0 when x = 2; y = 0 - %3D %3D 6. (x – y)dx + (3x + y)dy = 0 when x = 1; y = 0 Page 2 I 2 + 28°C Mostly cle F12 PrtSc F9 F10 F11 F8 F5 F6 Pause Scr Lk SysRq F4 A+
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