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solve the differential equation x cos (y/x) dy/dx=y cos(y/x)+x
verify that y2 =4a(x+a) is a solution of the differential equation y{1-(dy/dx)2}=2xdy/dx
Find the radius of curvature at (a,a/2) on the curve 4ay2 = (2a - x )3.
form a differential equation for the curve equation y = e^x(Acosx + Bsinx)
If xmyn = (x+y)m+n prove that dy/dx=y/x ?
(d2y/dx2)2 + sin (dy/dx) = 0
why is the degree of the above given equation not defined ??
form a differential equation for the equation y = acos(x+b)
Differentiate the following functions w.r.t x
i) tan^-1(xsina/1-xcosa)
ii) cos^-1{(3cosx - 4sinx)/5}
What is the order and degree of the given differential equation? Explain.
Please check is this differential equation nfor
y=ex(acosx+bsinx)
Find the degree and order of the differential equation x(dy/dx) +2(dx/dy)=y^2. Please tell me how to simplify.
form a differential equation for the equation y = asin2x+bcos2x
Solve the differential equation dy/dx=cos3x sin4x +x root(2x+1) ?
Solve the differential equation which is HDE(Homogeneous differential equation):
(3xy + y2)dx + (x2 + xy)dy = 0
Plzzzz answer to this question as soon as possible!!!!
Find the differential equation of the family of circles having centres on the x-axis and passing through the origin.
what is the deffination of differential equation ?
y'=1/sin4x+cos4x
Solve the following differential equation
dy/dx = xy + x + y + 1
form the differential equation of ax2 + by2 = 1 where a and b are the arbitary constants
The coefficient of y11 in (1 + y)2/(1 - y)2 is
solve X/(sinx)=K
vipin verma sir from many days these ques r pending plz ans soon exams on my head u see earlier many times i reposted this q but no response
1- let u= ax+by+ a( b)1/3=0 , v= bx-ay +b (a)1/3=0, a,b belongs to r be 2 st lines eqn of bisectors of angle formed by k1u-k2v=o, and k1u + k2v=0 for non zero real k1 and k2 r ............
2- the parallelogram is bounded by lines y= ax+c, y= ax+d, y= bx+c, y=bx+d has area= 18 parallelogram bounded by line y= ax+c , y=ax-d,y= bx+C, And y= bx-d has area 72 find a, b,c,d
Solution of differential equation dx/dy= x+y+7/ 2x+xy+3 is?
by using transformation z=ex(tanx/2)the diff equation y2+cotx y1+4ycosecx *cosecx reduces to?
dy/dx=x(2y-x)/x(2y+x)
where the 2 went ? please view link, they multiplied by 2 on both sides and 2 dissapered.
please tell me how this thing works.
i mean does xdx + ydy = d(x2 + y2) ?
then is the solved one wrong plez tell.
they dont let me add link so please copy and paste and remove the spaces.
https://www.dropbox.com /s/h75lljdnku7g9 8r/Screenshot 20 13-11-09 1 2.49.18.png
dx/dy+y/x=cosx+sinx/x, x0...........solve the differential equation
verify that y=C1eaxcosbx+C2eaxsinbx,where C1and C2are arbitary constant, is a solution of the differential equation d2y/dx2-2a(dy/dx)+(a2+b2)y =0.
if y*y=p(x) is polynomial of degree 3 then 2d/dx(y*y*yd2y/d2x)is
Q.1
Consider the following differential equations:
What is the difference between order of the first differential equation and degree of the second differential equation?
PLEASE solve quickly...need it....urgent
verify that y=C1eaxcosbx+C2eaxsinbx,where C1 and C2 are arbitary constant, is a solution of the differential equation d2y/dx2-2a(dy/dx)+(a2+b2)y =0.
E.g: 9876543210, 01112345678
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Syllabus
solve the differential equation x cos (y/x) dy/dx=y cos(y/x)+x
sin2x dy/dx + y=tanx
verify that y2 =4a(x+a) is a solution of the differential equation y{1-(dy/dx)2}=2xdy/dx
Find the radius of curvature at (a,a/2) on the curve 4ay2 = (2a - x )3.
form a differential equation for the curve equation y = e^x(Acosx + Bsinx)
If xmyn = (x+y)m+n prove that dy/dx=y/x ?
(d2y/dx2)2 + sin (dy/dx) = 0
why is the degree of the above given equation not defined ??
form a differential equation for the equation y = acos(x+b)
Differentiate the following functions w.r.t x
i) tan^-1(xsina/1-xcosa)
ii) cos^-1{(3cosx - 4sinx)/5}
What is the order and degree of the given differential equation? Explain.
Please check is this differential equation nfor
y=ex(acosx+bsinx)
View Raw Image"Find the degree and order of the differential equation x(dy/dx) +2(dx/dy)=y^2. Please tell me how to simplify.
form a differential equation for the equation y = asin2x+bcos2x
Solve the differential equation dy/dx=cos3x sin4x +x root(2x+1) ?
1+(dy/dx)4= (d2y/dx2)3
ii) the solution of x(e2y - 1) dy + (x2 - 1)ey dx=0 is -?
i) xy = aex + be-x ; ( a, b)
ii) y = (a + bx)ek x ; ( a ; b)
y=e2x(a+bx)
ii) the solution of (cosecx log y ) dy + (x2y) dx =0 is?
Solve the differential equation which is HDE(Homogeneous differential equation):
(3xy + y2)dx + (x2 + xy)dy = 0
Plzzzz answer to this question as soon as possible!!!!
2. find the particular solution of the differential equation xdy/dx + y - x + xycotx=0 , given that when x=^/2, y=0.
Find the differential equation of the family of circles having centres on the x-axis and passing through the origin.
what is the deffination of differential equation ?
y'=1/sin4x+cos4x
Solve the following differential equation
dy/dx = xy + x + y + 1
form the differential equation of ax2 + by2 = 1 where a and b are the arbitary constants
The coefficient of y11 in (1 + y)2/(1 - y)2 is
(A) 44 (B) 42 (C) 40 (D) 46Please help me out.....solve X/(sinx)=K
vipin verma sir from many days these ques r pending plz ans soon exams on my head u see earlier many times i reposted this q but no response
1- let u= ax+by+ a( b)1/3=0 , v= bx-ay +b (a)1/3=0, a,b belongs to r be 2 st lines eqn of bisectors of angle formed by k1u-k2v=o, and k1u + k2v=0 for non zero real k1 and k2 r ............
2- the parallelogram is bounded by lines y= ax+c, y= ax+d, y= bx+c, y=bx+d has area= 18 parallelogram bounded by line y= ax+c , y=ax-d,y= bx+C, And y= bx-d has area 72 find a, b,c,d
Solution of differential equation dx/dy= x+y+7/ 2x+xy+3 is?
by using transformation z=ex(tanx/2)the diff equation y2+cotx y1+4ycosecx *cosecx reduces to?
dy/dx=x(2y-x)/x(2y+x)
where the 2 went ? please view link, they multiplied by 2 on both sides and 2 dissapered.
please tell me how this thing works.
i mean does xdx + ydy = d(x2 + y2) ?
then is the solved one wrong plez tell.
they dont let me add link so please copy and paste and remove the spaces.
https://www.dropbox.com /s/h75lljdnku7g9 8r/Screenshot 20 13-11-09 1 2.49.18.png
dx/dy+y/x=cosx+sinx/x, x0...........solve the differential equation
verify that y=C1eaxcosbx+C2eaxsinbx,where C1and C2are arbitary constant, is a solution of the differential equation d2y/dx2-2a(dy/dx)+(a2+b2)y =0.
ANS: 3 how ?
if y*y=p(x) is polynomial of degree 3 then 2d/dx(y*y*yd2y/d2x)is
Q.1
Consider the following differential equations:
What is the difference between order of the first differential equation and degree of the second differential equation?
PLEASE solve quickly...need it....urgent
verify that y=C1eaxcosbx+C2eaxsinbx,where C1 and C2 are arbitary constant, is a solution of the differential equation d2y/dx2-2a(dy/dx)+(a2+b2)y =0.
ii) the eqn of curve through the point (1,0) & whose slope is (y-1)/(x2+x) is?