Recent questions tagged differential equation

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show that (1-x^2)dy/dx+y=0

asked Jun 22 in Calculus Answers by Poulami | 27 views

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obtain all zero of x^4-6x^3-26x^2+138x-35 if two of its zero are 2+√3/2 and 2-√3

asked Jun 16 in Other Math Topics by Ashish | 32 views

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Q. show that u(x, y)=xf(2x+y) is a general solution of x∂u/∂x-2x ∂u/∂y=u

asked May 22 in Calculus Answers by sajidmehmood1855 (120 points) | 26 views

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Q. Obtain the partial differential equation by eleminating the arbitrary constant from the relation u=ax+(1-a)y+b

asked May 18 in Calculus Answers by Sajid | 21 views

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(X-y)dx + (3x + y)dy =0

asked Apr 25 in Other Math Topics by Wyn | 33 views

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use Euler’s method with the speciﬁed step size to determine the solution to the given initial-value problem at the speciﬁed point.

asked Jan 7 in Calculus Answers by anonymous | 112 views

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write down the form of the particular solution to y''+p(t)y'+q(t)y=g(t),where g(t)=16(e^(7t))sin(10t),g(t)=(9(t^2)-10t)cos(t),g(t)=-(e^(-2t))(3-5t)sin(10t).

asked Dec 31, 2016 in Calculus Answers by Tesfaye | 62 views

1 answer

write down the form particular solution to y''+p(t)y'+q(t)y=g(t),where g(t)=(-e^-2t)(3-5t)sin(10t).

asked Dec 25, 2016 in Calculus Answers by Tesfaye | 118 views

1 answer

find the solution for system of differential equation(x'=6y,y'=x+z,z'=x+y,at x(0)=1,y(0)=1 and z(0)=-1)?

asked Dec 10, 2016 in Calculus Answers by Tesfaye Belayneh | 52 views

1 answer

obtain the differential equation associated with the following general solutions 1.y=c1x+c2x^2, 2. y=Ae^2x+Be^-2x, 3.y=C1cos5x+C2sin5x

asked Oct 30, 2016 in Calculus Answers by CRISTDOM (120 points) | 56 views

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Solve the second order ordinary differential equation

asked Sep 29, 2016 in Calculus Answers by khalesi | 57 views

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The solution of a second order linear differential equation is given as x(t)=Ce^((a+ib)t)+De^((a-ib)t).

asked Sep 29, 2016 in Calculus Answers by anonymous | 40 views

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Solve the second order ordinary differential equation y"-4y=12x y(0)=4 and y'(0)=1?

asked Sep 29, 2016 in Calculus Answers by anonymous | 69 views

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eliminate the constants : y=C1 e^x + C2 xe^x

asked Jun 21, 2016 in Other Math Topics by anonymous | 67 views

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Find a particular solution to y′′+8y′+16y=4.5e−4t

asked Mar 29, 2016 in Other Math Topics by kevin | 94 views

2 answers

Find: dz/dt given z(t)=√(1+t^2 ) cos4t?

asked Mar 20, 2016 in Calculus Answers by Zakarie | 88 views

1 answer

solve dy/dx-y=e^x/x given that y(e)=0

asked Mar 11, 2016 in Calculus Answers by anonymous | 89 views

2 answers

dy/dx=cos(x+y), y(0)=PI/4

asked Jan 29, 2016 in Calculus Answers by John | 138 views

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