A. Classify each of the following equations as to order and degree. Order | Degree 1) у" - 5ху' e* + 1 2) ty" +t?y' – (sin t)/y = t² – t + 1 d?t dt + st ds 5 3) s2. = S ds? (d+b + 7 dp*, 4) (db\10 5 + b' – b5 = p \dp/ d²y 3 5) (dy + 2b dx2 +y = 0 \dx) d²y dy + dx? 6) бу = 0 dx 7) x²y" + xy' + (x? – n²)y = 4x³

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Differential Equation is the subject. Thank you so much

A. Classify each of the following equations as to order and degree.
Order | Degree
1)
у" - 5ху'
e* + 1
2)
ty" +t?y' – (sin t)/y = t² – t + 1
d?t
dt
+ st
ds
5
3)
s2.
= S
ds?
(d+b
+ 7
dp*,
4)
(db\10
5
+ b' – b5 = p
\dp/
d²y
3
5)
(dy
+ 2b
dx2
+y = 0
\dx)
d²y dy
+
dx?
6)
бу
= 0
dx
7)
x²y" + xy' + (x? – n²)y = 4x³
Transcribed Image Text:A. Classify each of the following equations as to order and degree. Order | Degree 1) у" - 5ху' e* + 1 2) ty" +t?y' – (sin t)/y = t² – t + 1 d?t dt + st ds 5 3) s2. = S ds? (d+b + 7 dp*, 4) (db\10 5 + b' – b5 = p \dp/ d²y 3 5) (dy + 2b dx2 +y = 0 \dx) d²y dy + dx? 6) бу = 0 dx 7) x²y" + xy' + (x? – n²)y = 4x³
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