Homework No - 3- 1. Solve the following differentia equations: 1/3 = ex-y dy 9. bi Sin X dx dy dr + 65h (zy)=0 xye³-dy + (x²+1) dx=0 c. ANS. a. ey = ex+c b. Sinhczy) - 2 CSX = < c. e³ (y-1) + ½ x² + 14/x/= c 2 2- Solve the following differential equations: Q. 2 dy dox - y = e² Ni b. X dy +y dx = sinx dx - ANS. a. y = ex (x+C)/2 b. y = CC (SX)/x 3- Solve the following differential equations; a- " + y = =D b- y" + 4y =° ANS- 9- Y=Ge ex + cz b_y=4 (Sinzx + Cz (SZX)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Homework No - 3-
1. Solve the following differentia equations:
1/3 = ex-y
dy
9.
bi Sin X
dx
dy
dr + 65h (zy)=0
xye³-dy + (x²+1) dx=0
c.
ANS. a.
ey = ex+c
b. Sinhczy) - 2 CSX = <
c. e³ (y-1) + ½ x² + 14/x/= c
2
2- Solve the following differential equations:
Q.
2
dy
dox - y = e²
Ni
b.
X
dy
+y
dx
= sinx dx
-
ANS. a. y = ex (x+C)/2
b. y = CC (SX)/x
3- Solve the following differential equations;
a- " + y =
=D
b- y" + 4y =°
ANS- 9- Y=Ge
ex + cz
b_y=4 (Sinzx + Cz (SZX)
Transcribed Image Text:Homework No - 3- 1. Solve the following differentia equations: 1/3 = ex-y dy 9. bi Sin X dx dy dr + 65h (zy)=0 xye³-dy + (x²+1) dx=0 c. ANS. a. ey = ex+c b. Sinhczy) - 2 CSX = < c. e³ (y-1) + ½ x² + 14/x/= c 2 2- Solve the following differential equations: Q. 2 dy dox - y = e² Ni b. X dy +y dx = sinx dx - ANS. a. y = ex (x+C)/2 b. y = CC (SX)/x 3- Solve the following differential equations; a- " + y = =D b- y" + 4y =° ANS- 9- Y=Ge ex + cz b_y=4 (Sinzx + Cz (SZX)
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