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0:20:27

If A=(2x^2y-x^4)i+(e^xy-ysinx)j+(x^2cosy)k,find ∂A/∂x,∂A/∂y,

0:02:05

Laplace 's equation (Definition)

0:11:49

What is the angle between the surfaces x^2+y^2+z^2=9 and x^2+y^2-(z+3)=0 at (2,-1,2).

0:02:56

If A and B are irrotational,prove that AXB is irrotational.

0:22:09

(Reharsal video) Miracle of Quran.For Dawah purpose

0:00:17

Bismillahi rahmanir raheem English, Hindi

0:00:34

Nahmaduhu wa nusalli ala Muhammad rasoolillah kareem English, Hindi

0:07:40

Find out the differential equation of the equation y=Acosx^2+Bsinx^2.

0:22:41

Find the Fourier series to represent the function f(x)=roblem

0:10:55

If tan(A+iB)=x+iy prove that (1)tan2A=2x/1-x^2-y^2(2) tanh2B=2y/1+x^2+y^2

0:06:19

Show that vectors ax(bxc),bx(cxa),cx(axb) are coplanar

0:16:24

Three forces P,Q,R act along the sides BC,AC,BA of an equilateral triangle ABC.If their resultant is

0:03:45

A particle describes the curve p^2=ar under a force F to the pole.Find the law of force.

0:20:49

Solve:d^4y/dx^4-y=xsinx or (D^4-1)y=xsinx

0:12:09

Solve the following L.P.P. by Revised Simplex Method:Min.z=x1+x2,s.t. x1+2x2=7,4x1+x2=6 Part 2/2

0:01:16

Inner view of mosque of Aalamgiri in Makanpur Shareef

0:03:15

A view of my trip (between Farrukhabad to Etah)

0:00:51

Dargah Madar Shahab,Makanpur(Kanpur)

0:13:09

Separate into real and imaginary parts (1+c.cos+i.c.sin)^1/2

0:29:47

Integrate ∫1 /(4+secx) dx

0:01:03

Draw a triangle formed by the lines x+y=3, 2x+y=1 and x-y+1=0.

0:02:24

If points P,Q and R not all lying on the same straight line,have position vectors A,B and C with res