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Solve the following differential equatio...

Solve the following differential equations.`dr=a(r sin theta d theta-cos theta dr)`

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Solve the following differential equations.(8) dr+(2r cot theta +sin 2theta)d theta=0

Solve the following differential equations.(2) d theta.dt=k(theta=theta_0) ,where k is a constant.

Solve the following differential equation:(3) (d theta)/dt=-k(theta-theta_0) ,where k and theta_0 are constants.

Determine the order and degree of each of the following differential equations r (dr)/(d theta)+cos theta =5

Find the order an degree of the following differential equations.(4) r (dr)/(d theta) +cos theta =5

CHETANA PUBLICATION-DIFFERENTIAL EQUATIONS-EXERCISE
  1. Solve the following differential equations.(x^2-yx^2)dy+(yx+xy^2)dx=0

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  2. Solve the following differential equations.dy/dx=xsqrt(x-x^2)

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  3. Solve the following differential equations.dr=a(r sin theta d theta-co...

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  4. Solve the following differential equations (15)(x^2-y^2)dx-2xy dy=0

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  5. Solve the following differential equations. x sin (y/x)dy=[y sin (y/x...

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  6. Solve the following differential equations. (1+2e^(x/y))dx+2e^(x/y)(1-...

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  7. Solve the following differential equations. dy/dx=(x+y+1)/(x+y-1)

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  8. Solve the following differential equations.(10)dy/dx=(y+sqrt(x^2-y^2))...

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  9. Solve the following differential equations.(11)x^2 dy/dx=xy+y^2

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  10. Solve the following differential equations. (x dy/dx-y)e^(y/x)=x

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  11. Find the general solutions of the following differential equations.dy/...

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  12. Find the general solutions of the following differential equations.x s...

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  13. Find the general solutions of the following differential equations.y l...

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  14. Find the general solutions of the following differential equations.(1+...

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  15. Find the equation of the curve passing through the point(0,2) given th...

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  16. The rate at which the population of a city increases varies as the pop...

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  17. The rate of increase in the numbers of bacteria culture is proportiona...

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  18. Bacteria multiply at the rate proportional to the number of bacteria p...

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  19. An ice ball melts at the rate proportional to the amount of ice at any...

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  20. The rate of decay of the mass of a radioactive substance at any time i...

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