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1 votes
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1
NIELIT 2018-18
If $y^a$ is an integrating factor of the differential equation $2xydx-(3x^2-y^2)dy=0$, then the value of $a$ is $-4$ $4$ $-1$ $1$
If $y^a$ is an integrating factor of the differential equation $2xydx-(3x^2-y^2)dy=0$, then the value of $a$ is$-4$$4$$-1$$1$
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1 votes
1 answer
2
NIELIT 2018-22
While solving the differential equation $\frac{d^2 y}{dx^2} +4y = \tan 2x$ by the method of variation of parameters, then value of Wronskion (W) is: $1$ $2$ $3$ $4$
While solving the differential equation $\frac{d^2 y}{dx^2} +4y = \tan 2x$ by the method of variation of parameters, then value of Wronskion (W) is:$1$$2$$3$$4$
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1 votes
1 answer
4
NIELIT 2018-28
For the function $(z) = \frac{1}{z^2(e^z-1)}, z=0$ is a pole of order: $1$ $2$ $3$ None of these
For the function $(z) = \frac{1}{z^2(e^z-1)}, z=0$ is a pole of order:$1$$2$$3$None of these
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1 votes
1 answer
5
NIELIT 2018-29
Using Green’s theorem in plane, evaluate $\int_c (2x-y) dx + (x+y)dy$, where $c$ is the circle $x^2+y^2=4$ in the plane: $2 \pi$ $4 \pi$ $-4 \pi$ $8 \pi$
Using Green’s theorem in plane, evaluate $\int_c (2x-y) dx + (x+y)dy$, where $c$ is the circle $x^2+y^2=4$ in the plane:$2 \pi$$4 \pi$$-4 \pi$$8 \pi$
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2 votes
0 answers
7
NIELIT 2018-25
The general solution of the partial differential equation $(D^2-D’^2-2D+2D’)Z=0$ where $D= \frac{\partial}{\partial x}$ and $D’=\frac{\partial}{\partial y}$: $f(y+x)+e^{2x}g(y-x)$ $e^{2x} f(y+x)+g(y-x)$ $e^{-2x} f(y+x)+g(y-x)$ $f(y+x)+e^{-2x}g(y-x)$
The general solution of the partial differential equation $(D^2-D’^2-2D+2D’)Z=0$ where $D= \frac{\partial}{\partial x}$ and $D’=\frac{\partial}{\partial y}$:$f(y+x)...
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1 votes
0 answers
8
NIELIT 2018-19
If $u=f(y-z, \: \: z-x, \: \: x-y)$, then $\frac{ \partial u}{ \partial x} + \frac{ \partial u}{ \partial y} + \frac{ \partial u}{ \partial z} $ is equal to: $x+y+z$ $1+x+y+z$ $1$ $0$
If $u=f(y-z, \: \: z-x, \: \: x-y)$, then $\frac{ \partial u}{ \partial x} + \frac{ \partial u}{ \partial y} + \frac{ \partial u}{ \partial z} $ is equal to:$x+y+z$$1+x+...
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1 votes
0 answers
9
NIELIT 2018-16
The value of $\int_c \frac{2x^2-5}{(x+2)^2 (x^2+4)x^2}dx$, (where $c$ is the square with vertices $1+i, 2+i, 2+2i, i+2i$) is: $0$ $\pi i$ $2 \pi i$ $4 \pi i$
The value of $\int_c \frac{2x^2-5}{(x+2)^2 (x^2+4)x^2}dx$, (where $c$ is the square with vertices $1+i, 2+i, 2+2i, i+2i$) is:$0$$\pi i$$2 \pi i$$4 \pi i$
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1 votes
0 answers
10
NIELIT 2018-20
The general solution of the differential equation $\frac{dy}{dx} = (1+y^2)(e^{-x^2}-2x \tan^{-1} y)$ is: $e^{x^2} \tan^{-1} y = x+c$ $e^{-x^2} \tan^y = x+c$ $e^x \tan y = x^2+c$ $e^{-x} \tan^{-1} y = x^3+c$
The general solution of the differential equation $\frac{dy}{dx} = (1+y^2)(e^{-x^2}-2x \tan^{-1} y)$ is:$e^{x^2} \tan^{-1} y = x+c$$e^{-x^2} \tan^y = x+c$$e^x \tan y = x^...
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3 votes
0 answers
13
What are the options available for 680-695 score in gate CSE
I have gate cse 2016 AIR 755, Score 695 general category and gate cse 2018 AIR 744 , Score 683 . I would like to know what are the options available for me (IITs, NITs, any other good institutes)
I have gate cse 2016 AIR 755, Score 695 general category and gate cse 2018 AIR 744 , Score 683 . I would like to know what are the options available for me (IITs, NITs, a...
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1 votes
0 answers
14
Admission query-Need Urgent help
I have got GATE Score 532 AIR 3039.Which is the best possible college that i can get and what should be my preference order in CCMT counselling.Please help!
I have got GATE Score 532 AIR 3039.Which is the best possible college that i can get and what should be my preference order in CCMT counselling.Please help!
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2 votes
1 answer
16
Post gate guidance
Gate 2018 AIR - 767 Gate Score - 679 Category - General I'm CS graduate from a state governmwnt college. Can i get Mtech in cse in IITs? where should i apply? please guide me regarding this. I'm hell confused.
Gate 2018AIR - 767Gate Score - 679Category - GeneralI'm CS graduate from a state governmwnt college. Can i get Mtech in cse in IITs? where should i apply? please guide me...
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1 votes
1 answer
20
Career advice and guidance required for a gate aspirant in late twenties without any relevant job experience
after BCA I wasted 1 year due to carelessness and another 1 year in MCA entrance preparation. After failing to get MCA seat in a good college enrolled in state university...
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