question_answer1) y””+ sin (y ‘’’) = 0
View Answer play_arrowquestion_answer6) (y”’)2 + (y”)2 + (y”)3 + (y’)4 + y5 = 0.
View Answer play_arrowquestion_answer7) y”’ + 2y” + y’ = 0
View Answer play_arrowquestion_answer8) y’ + y = ex.
View Answer play_arrowquestion_answer9) y” + (y’)2 = 2y = 0
View Answer play_arrowquestion_answer10) y” + 2y’ + sin y = 0.
View Answer play_arrow question_answer11)
The
degree of the differential equation 
is
(a) 3 (b)
2
(c) 1 (d)
Not defined.
question_answer12)
The
order of the differential equation
is
(a)
2 (b) 1
(c)
0 (d) Not Defined
question_answer13) y = ex + 1 : y” – y’ = 0.
View Answer play_arrowquestion_answer14) y = x2 + 2x + C: y’ – 2x – 2 = 0
View Answer play_arrowquestion_answer15) y = cos x + C : y’ + sin x = 0.
View Answer play_arrow question_answer17)
y = Ax: xy? = y (x 
0).
question_answer18)
y
= x sin x : xy? = y + 
.
question_answer19)
xy
= log y + C : y? = 
question_answer20) y – cos y = x : (y sin y + cos y + x) y’ = y.
View Answer play_arrowquestion_answer21) x + y = tan–1y : y2y’ + y2 + 1 =
View Answer play_arrowquestion_answer26) y2 = a (b2 – x2)
View Answer play_arrowquestion_answer27) y = ae3x + be–2x
View Answer play_arrowquestion_answer28) y = 2ex (a + bx)
View Answer play_arrowquestion_answer29) y = ex (a cos x + sin x)
View Answer play_arrow question_answer37)
Find the general solution of 
question_answer38)
Find
the general solution of
question_answer39)
Find
the general solution of 
question_answer40) Find the general solution of sec2x and y dx + sec2y and x dy = 0.
View Answer play_arrowquestion_answer41) Find the general solution of (ex + e?x) dy ? (ex ? e?x) dx = 0
View Answer play_arrow question_answer42)
Find
the general solution of 
question_answer43) Find the general solution of y log y dx – x dy = 0.
View Answer play_arrow question_answer44)
Find the general solution of 
question_answer45)
Find the general solution of 
question_answer46) Find the general solution of ex tan y dx + (1 – ex) sec2 y dy = 0
View Answer play_arrow question_answer47)
(x3
+ x2 + x + 1) 
y =1
when x = 0.
question_answer49)
cos
when x =
0.
question_answer50)
when x =
0.
question_answer61) (x2 + xy)dy = (x2 + y2) = dx
View Answer play_arrowquestion_answer63) (x – y) dy – (x + y) dx = 0
View Answer play_arrowquestion_answer64) (x2 – y2) dx + 2xy dy = 0
View Answer play_arrow question_answer66)
x
dy ? y dx 
question_answer69)
y dx + x log 
question_answer71) (x + y) dy + (x – y) dx = 0, y = 1 when x =1.
View Answer play_arrowquestion_answer72) x2 dy + (xy + y2) dx = 0, y = 1. when x = 1
View Answer play_arrow question_answer73)
when x =
1.
You need to login to perform this action.
You will be redirected in
3 sec
