Home
Class 12
MATHS
Integrating factor of (x + 2y^(3)) (dy)/...

Integrating factor of `(x + 2y^(3)) (dy)/(dx) = y^(2)` is

A

`e^((1//y))`

B

`e^(-(1//y))`

C

y

D

`-1//y`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • DIFFERENTIAL EQUATIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise Exercise 2|15 Videos

  • DIFFERENTIAL EQUATIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise Exercise 2|15 Videos

  • DEFINITE INTEGRATION

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUSTIONS) CHOOSE THE CORRECT ANSWER FROM THE ALTERNATIVES 1,2,3 OR 4 GIVEN (SET-4)|8 Videos

  • DIFFERENTIATION

    DIPTI PUBLICATION ( AP EAMET)|Exercise SET-4|6 Videos

Similar Questions

Explore conceptually related problems

Observe the following statements: A: Integrating factor of (x + 2y^(3)) (dy)/(dx) = y " is " (1)/(y) R: Integrating factor of (dx)/(dy) + P(y) x = Q (y) " is " e^(int p(y)dy) Then the true statement among the following is

The solution of (x + 2y^(3)) (dy)/(dx) = y is

Assertion (A) : Integrating factor of 1+(x tan y - sec)(dy)/(dx) = 0 is sec y Reason (R) : Integrating factor of (dy)/(dx) +P(x)y = Q(x) is e^(int P(x)dx) Then the statement among the following is

The integrating factor of (1+y^(2)) (dx)/(dy)+x = e^Tan^(-1 ) (y) is

Observe the following statements: A: Integrating factor of (dy)/(dx) + y = x^(2) " is " e^(x) R: Integrating factor of (dy)/(dx) + P(x)y = Q(x) " is " e^(int p(x) dx) Then the true statement among the following is

The solution of (x+y)^(2)(dy)/(dx) = a^(2) is

Assertion (A) Integrating factor of (dy)/(dx)+y=x^(2) is e^(x) . Reason (R ) Integrating factor of (dy)/(dx)+P(x)y=Q(x) is eintp(x)dx

The integrating factor of c Cos x((dy)/(dx)) + (x Sin x + Cos x)y = 1 is

DIPTI PUBLICATION ( AP EAMET)-DIFFERENTIAL EQUATIONS-Exercise 1
  1. The solution of (dy)/(dx) + 2y tan x = sin x, given that y = 0, x =(pi...

    Text Solution

    |

  2. The solution of (x + 2y^(3)) (dy)/(dx) = y is

    Text Solution

    |

  3. Integrating factor of (x + 2y^(3)) (dy)/(dx) = y^(2) is

    Text Solution

    |

  4. The solution of the differential equation y' = (1)/(e^(-y) - x), is

    Text Solution

    |

  5. The solution of (dx)/(dy) + (x)/(y) = x^(2) is

    Text Solution

    |

  6. The solution of (1 + y^(2)) dx = (Tan^(-1) y -x) dy is

    Text Solution

    |

  7. The solution of (dy)/(dx) + (2x)/(1 + x^(2)) y = (1)/((1 + x^(2))^(2))...

    Text Solution

    |

  8. The solution of x (dy)/(dx) + y log y = xy e^(x) is

    Text Solution

    |

  9. The solution of (dy)/(dx) = e^(x-y) (e^(x) - e^(y)) is

    Text Solution

    |

  10. The solution of (dy)/(dx) + x sin 2y = x^(3) cos^(2) y is

    Text Solution

    |

  11. The solution of cos y + (x sin y-1) (dy)/(dx) = 0 is

    Text Solution

    |

  12. Solution of the differential equation cos x dy = y (sin x-y) dx, 0 lt ...

    Text Solution

    |

  13. The solution of y'' + y' = 1 is

    Text Solution

    |

  14. The solution of y'' = y' tan x = sin x is

    Text Solution

    |

  15. The solution of x(dy)/(dx) + y = y^(2) log x is

    Text Solution

    |

  16. x^(2) y -x^(3) (dy)/(dx) = y^(4) cos x rArr x^(3) y^(-3) =

    Text Solution

    |

  17. The solution of the differential equation (1 + y^(2)) + (x- e^(Tan^(-1...

    Text Solution

    |

  18. The solution of (dy)/(dx) = 1 -x(y-x) - x^(3) (y-x)^(3) is

    Text Solution

    |

  19. The solution of (1)/(y^(2)) (dy)/(dx) + (1)/(xy) =1 is

    Text Solution

    |

  20. The solution of 2y cos y^(2) (dy)/(dx) - (2)/(x +1) sin y^(2) = (x + 1...

    Text Solution

    |