info@clay6.com
Login
Ask Questions, Get Answers
Menu
X
home
ask
homework
questions
practice
JEEMAIN Crash
35 Test Series
NEET Crash
35 Test Series
CBSE XII
Math
JEEMAIN Premium
Math
Physics
Chemistry
Practice Test Series
CBSE XI
Math
NEET Premium
Physics
Chemistry
Biology - XII
Biology - XI
Olympiad class V
Math - 5 Test Series
Olympiad class VI
Math - 5 Test Series
CBSE XII Board Exam Series
BES Math
BES Physics
BES Chemistry
BES Biology
JEEMAIN Crash
35 Test Series
NEET Crash
35 Test Series
CBSE XII
Math
JEEMAIN Premium
Math
Physics
Chemistry
Practice Test Series
CBSE XI
Math
NEET Premium
Physics
Chemistry
Biology - XII
Biology - XI
Olympiad class V
Math - 5 Test Series
Olympiad class VI
Math - 5 Test Series
CBSE XII Board Exam Series
BES Math
BES Physics
BES Chemistry
BES Biology
papers
mobile
tutors
pricing
X
Recent questions and answers in Differential Equations
Questions
>>
CBSE XII
>>
Math
>>
Differential Equations
Questions from: Differential Equations
Solve the differential equation: dy/dx=(x+y+1)/(x+y)
answered
Oct 21, 2018
by
niteshp282000
1
answer
The surface area of a balloon being inflated, changes at a rate proportional to time t. If initially its radius is 1 unit and after 3 seconds it is 2 units, find the radius after time 't'.
cbse
class12
additionalproblem
kvquestionbank2012
ch9
q23
p34
sec-a
math
answered
Oct 7, 2018
by
goyalpriyanka4567
1
answer
Form the differential equation of the family of circles having centre on $y$-axis and radius $3$ units.
cbse
class12
bookproblem
ch9
sec3
q10
p391
sec-b
math
answered
Jun 5, 2017
by
rslv8331
2
answers
Form the differential equation of the family of circles in the first quadrant which touch the coordinate axes.
cbse
class12
maths
ch9
sec-c
answered
Dec 27, 2016
by
priyanka.c
1
answer
Form the differential equation for the family of curves $y = a \sin(x+b)$ where $a \;and \; b$ are parameters
cbse
class12
maths
sec-b
ch9
answered
Nov 25, 2016
by
priyanka.c
1
answer
If $y = \sin (m \sin^{-1} x),$ evaluate $(1-x) \frac{d^2y}{dx^2} - x \frac{dy}{dx} + m^2y = 0$
cbse
class12
maths
ch9
sec-e
answered
Nov 23, 2016
by
priyanka.c
1
answer
Solve the differential equation $\frac{dy}{dx} = log (x+1)$
cbse
class12
maths
sec-e
ch9
answered
Nov 22, 2016
by
priyanka.c
1
answer
differentiate $y = (\sin x)^x + \sin^{-1} \sqrt x$
cbse
class12
maths
sec-e
ch5
answered
Nov 21, 2016
by
priyanka.c
1
answer
Differentiate $a^x$ w.r.t x, where a is a constant
cbse
class12
maths
ch5
sec-e
answered
Nov 16, 2016
by
priyanka.c
1
answer
Find the differential equation whose general solution is $y= Ae^x+Be^2x+Ce^3x+De^4x+E$ where A,B,C,D,E are constant
cbse12
math
sec-c
differential-equations
answered
Oct 17, 2016
by
meena.p
1
answer
How to solve this differential equation is not exact with an integrating factor.
differential-equations
asked
Oct 26, 2014
by
hectordavid1995
0
answers
Remove arbitrary constants from the function $x = c_1 \cos wt + c_2 \sin wt$, where $c_1, c_2$ are arbitrary constants.
maths
differential-equations
answered
Oct 1, 2014
by
balaji.thirumalai
1
answer
Form the differential equation of the family of parabolas with vertex on the x axis with symmetry axis parallel to the axis y positive and the vertex to focus distance equal to P.
maths
differential-equations
answered
Sep 30, 2014
by
vijayalakshmi.r
1
answer
Solve $ \bigg( 1 + e^{\Large\frac{x}{y}} \bigg) dx + e^{\Large\frac{x}{y}} \bigg( 1 -\large \frac{x}{y} \bigg) $$dy= 0 $
jeemain
math
differential-equations
difficult
asked
Mar 13, 2014
by
balaji.thirumalai
1
answer
Solve the differential equation $\large\frac{dy}{dx}$$=cos(x+y)+sin(x+y)$ and find the particular solution if $y(0)=0$
class12
cbse
medium
sec-c
ch9
additionalproblem
math
answered
Feb 6, 2014
by
balaji.thirumalai
1
answer
Show that the general solution of the differential equation dy/dx+(y^2+y+1)/(x^2+x+1)=0 is given by (x+y+1)=A(1-x-y-2xy), where A is parameter.
answered
Jan 17, 2014
by
balaji.thirumalai
1
answer
Solve the following differential equation: √(1+x^2+y^2+x^2 y^2 )+xy dy/dx=0
asked
Jan 16, 2014
by
ruku1723_1
0
answers
Solve the differential equation: dy/dx=(x+y+1)/(x+y)
asked
Jan 16, 2014
by
ruku1723_1
0
answers
Solve the differential equation: dy/dx=(x+y+1)/(x+y)
asked
Jan 16, 2014
by
ruku1723_1
0
answers
find the differential equation of all circles which pass through the origin and whose center lies on xaxis
answered
Dec 13, 2013
by
rvidyagovindarajan_1
1
answer
Show that the differential equation is homogeneous and solve :$ \bigg( 1 + e^{\Large\frac{x}{y}} \bigg) dx + e^{\Large\frac{x}{y}} \bigg( 1 -\large \frac{x}{y} \bigg) $$dy= 0 $
cbse
class12
bookproblem
ch9
sec5
q10
p406
difficult
sec-b
math
answered
Aug 19, 2013
by
sreemathi.v
1
answer
Verify that the given function(explicit or implicit)is a solution of the corresponding differential equation $y=e^x+1\qquad:\;y''-y'=0$
cbse
class12
bookproblem
ch9
sec2
q1
p385
easy
sec-a
math
answered
Aug 19, 2013
by
sreemathi.v
1
answer
Verify that the given function(explicit or implicit)is a solution of the corresponding differential equation $y=x^2+2x+C\qquad:\;y'-2x-2=0$
cbse
class12
bookproblem
ch9
sec2
q2
p385
easy
sec-a
math
answered
Aug 19, 2013
by
sreemathi.v
1
answer
Verify that the given function(explicit or implicit)is a solution of the corresponding differential equation $y=\cos x+C\qquad:y'+\sin x=0$
cbse
class12
bookproblem
ch9
sec2
q3
p385
easy
sec-a
math
answered
Aug 19, 2013
by
sreemathi.v
1
answer
Verify that the given function(explicit or implicit)is a solution of the corresponding differential equation\[y=\sqrt{1+x^2}\qquad:\;y'\;=\frac{xy}{1+x^2}\]
cbse
class12
bookproblem
ch9
sec2
q4
p385
easy
sec-a
math
answered
Aug 19, 2013
by
sreemathi.v
1
answer
Verify that the given function(explicit or implicit)is a solution of the corresponding differential equation $y=Ax\qquad:\;xy'\;=\;y\;(x\neq0)$
cbse
class12
bookproblem
ch9
sec2
q5
p385
easy
sec-a
math
answered
Aug 19, 2013
by
sreemathi.v
1
answer
Verify that the given function(explicit or implicit)is a solution of the corresponding differential equation $y=x\sin x\qquad:xy'=y+x\sqrt{x^2-y^2} (x\neq0\;and\;x>y\;or\;x<-y)$
cbse
class12
bookproblem
ch9
sec2
q6
p385
easy
sec-a
math
answered
Aug 19, 2013
by
sreemathi.v
1
answer
Verify that the given function(explicit or implicit)is a solution of the corresponding differential equation $xy=\log\: y+C\qquad:y'=\large\frac{y^2}{1-xy}$$\;(xy\neq1)$
cbse
class12
bookproblem
ch9
sec2
q7
p385
easy
sec-a
math
answered
Aug 19, 2013
by
sreemathi.v
1
answer
Verify that the given function(explicit or implicit)is a solution of the corresponding differential equation $y-\cos y=x\qquad:\;(y\sin y+\cos y+x)y'=y$
cbse
class12
bookproblem
ch9
sec2
q8
385
medium
sec-a
math
answered
Aug 16, 2013
by
sreemathi.v
1
answer
Verify that the given function (explicit or implicit) is a solution of the corresponding differential equation
cbse
class12
bookproblem
ch9
sec2
q9
p385
medium
sec-a
math
answered
Aug 16, 2013
by
sreemathi.v
1
answer
Verify that the given function(explicit or implicit)is a solution of the corresponding differential equation $y=\sqrt{a^2-x^2}\;x\in\;(-a,a):\;x+y\;\large\frac{dy}{dx}$$=0(y\neq0)$
cbse
class12
bookproblem
ch9
sec2
q10
p385
easy
sec-a
math
answered
Aug 16, 2013
by
sreemathi.v
1
answer
The number of arbitrary constants in the general solution of a differential equation of fourth order are
cbse
class12
bookproblem
ch9
sec2
q11
p385
easy
sec-a
math
answered
Aug 16, 2013
by
sreemathi.v
1
answer
The number of arbitrary constants in the particular solution of a differential equation of third order are
cbse
class12
bookproblem
ch9
sec2
q12
p385
easy
sec-a
math
answered
Aug 16, 2013
by
sreemathi.v
1
answer
Form a differential equation representing the given family of curves by eliminating arbitrary constants a and b $\large\frac{x}{a}+\frac{y}{b}=1$
cbse
class12
bookproblem
ch9
sec3
q1
p391
sec-b
math
answered
Aug 16, 2013
by
sreemathi.v
1
answer
Form the differential equation representing the family of curves given by $(x-a)^2+2y^2\;=\;a^2$, where $a$ is an arbitrary constant
cbse
class12
bookproblem
ch9
misc
q3
p420
medium
sec-b
math
answered
Aug 16, 2013
by
sreemathi.v
1
answer
Form a differential equation representing the given family of curves by eliminating arbitrary constants a and b.$y^2=a(b^2-x^2)$
cbse
class12
bookproblem
ch9
sec3
q2
p391
easy
sec-b
math
answered
Aug 16, 2013
by
sreemathi.v
1
answer
Form a differential equation representing the given family of curves by eliminating arbitrary constants a and b. $y=a\: e^{3x}+b\: e^{-2x}$
cbse
class12
bookproblem
ch9
sec3
q3
p391
medium
sec-b
math
answered
Aug 16, 2013
by
sreemathi.v
1
answer
Form a differential equation representing the given family of curves by eliminating arbitrary constants a and b $y=e^{2x}(a+bx)$
cbse
class12
bookproblem
ch9
sec3
q4
p391
medium
sec-b
math
answered
Aug 16, 2013
by
sreemathi.v
1
answer
Form a differential equation representing the given family of curves by eliminating arbitrary constants a and b $y=e^x(a\;\cos x+b\;\sin x)$
cbse
class12
bookproblem
ch9
sec3
q5
p391
easy
sec-b
math
answered
Aug 16, 2013
by
sreemathi.v
1
answer
Form the differential equation of the family of circles touching the \(y\) - axis at origin.
cbse
class12
bookproblem
ch9
sec3
q6
p391
easy
sec-b
math
answered
Aug 16, 2013
by
sreemathi.v
1
answer
Form the differential equation of the family of parabolas having vertex at origin at axis along positive y-axis.
cbse
class12
bookproblem
ch9
sec3
q7
p391
sec-b
math
answered
Aug 15, 2013
by
sreemathi.v
1
answer
Form the differential equation of the family of ellipses having foci on $y$-axis and centre at origin.
cbse
class12
bookproblem
ch9
sec3
q8
p391
easy
sec-b
math
answered
Aug 15, 2013
by
sreemathi.v
1
answer
Form the differential equation of the family of hyperbolas having foci on $x$-axis and centre at origin.
cbse
class12
bookproblem
ch9
sec3
q9
p391
sec-b
math
answered
Aug 15, 2013
by
sreemathi.v
1
answer
Which of the following differential equations has $y\;=\;c_1e^x+c_2e^{-x}$ as the general solution?
cbse
class12
bookproblem
ch9
sec3
q11
p391
easy
sec-a
math
answered
Aug 15, 2013
by
sreemathi.v
1
answer
Which of the following differential equations has $y = x$ as one of its particular solution?
cbse
class12
bookproblem
ch9
sec3
q12
p391
easy
sec-a
math
answered
Aug 15, 2013
by
sreemathi.v
1
answer
Find the general solution $\large\frac{dy}{dx} $$=\sqrt {4-y^2} \; (-2\lt y \lt 2) $
cbse
class12
bookproblem
ch9
sec4
q2
p395
easy
sec-b
math
answered
Aug 15, 2013
by
sreemathi.v
1
answer
Find the general solution $\large\frac{dy}{dx}$$+y=1(y\neq1)$
cbse
class12
bookproblem
ch9
sec4
q3
p396
easy
sec-b
math
answered
Aug 15, 2013
by
sreemathi.v
1
answer
Find the general solution $\sec^2x\;\tan y\;dx+\sec^2y\;\tan x\;dy=0$
cbse
class12
bookproblem
ch9
sec4
q4
p396
medium
sec-b
math
answered
Aug 15, 2013
by
sreemathi.v
1
answer
Find the general solution $(e^x+e^{-x})\;dy-(e^x-e^{-x})\;dx=0$
cbse
class12
bookproblem
ch9
sec4
q5
p396
medium
sec-b
math
answered
Aug 15, 2013
by
sreemathi.v
1
answer
Find the general solution $\large\frac{dy}{dx}$$=(1+x^2)(1+y^2)$
cbse
class12
bookproblem
ch9
sec4
q6
p396
easy
sec-b
math
answered
Aug 15, 2013
by
sreemathi.v
1
answer
To see more, click for all the
questions in this category
.
Home
Ask
Homework
Questions
Practice
...