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If (dp)/(dy) = 3^(cos y) sin y, then P i...

If `(dp)/(dy) = 3^(cos y) sin y`, then P is equal to

A

sin y + C

B

`3^(cos y) + C`

C

`(-3^(cos y))/(ln 3) + C`

D

`3^(sin y) + c`

Text Solution

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The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-DIFFERENTIAL EQUATIONS-Assignment Section - B (Objective Type Questions (One option is correct))
  1. The differential equation of all parabolas whose axis are parallel t...

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  2. The solution of the equation 2xy' - y = 3 represents a family of

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  3. If (dp)/(dy) = 3^(cos y) sin y, then P is equal to

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  4. The solution of (dy)/(dx)-y=1, y(0)=1 is given by

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  5. The general solution of the differential equaiton (1+y^(2))dx+(1+x^(2)...

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  6. The solution of the differential equation y(dy)/(dx)=x-1 satisfying y(...

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  7. Solution of the differential equation sin x. cos y dy + cos x. sin y d...

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  8. Solution of differential equation (dy)/(dx) = (2)/(x+y) is

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  9. The differential equation (dy)/(dx)=(sqrt(1-y^2))/y determines a fa...

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  10. If y=y(x) and (2+sinx)/(y+1)((dy)/(dx))=-cosx ,y(0)=1, then y(pi/2)=

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  11. The slope of the tangent at (x , y) to a curve passing through a po...

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  12. The solution of the differential equation (dy)/(dx) = (y)/(x)+ (Q((...

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  13. The solution of differential equation x^(2)y^(2)dy = (1-xy^(3))dx is

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  14. Solve the following differential equation: (1+x^2)(dy)/(dx)+y=e^tan^((...

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  15. ydx+(x+x^(2)y)dy=0

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  16. The family whose x and y intercepts of a tangent at any point are resp...

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  17. The solution of the equation y' = cos (x-y) is

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  18. Solution of y dx – x dy = x^2 ydx is:

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  19. The equation of the curve, slope of whose tangent at any point (h, k) ...

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  20. Which of the following is a second order differential equation

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