Home
Class 12
MATHS
The general solution of the equation ydx...

The general solution of the equation `ydx+(x+cos y)dy=0` is

A

`xy+sin y=c`

B

`xy-sin y=c`

C

`x+y cos y=c`

D

`xy+cos y =c`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MATHEMATICS (2011)

    WB JEE PREVIOUS YEAR PAPER|Exercise DESCRIPTIVE TYPE QUESTIONS|10 Videos

  • QUESTION PAPER 2008

    WB JEE PREVIOUS YEAR PAPER|Exercise MULTIPLE CHOICE QUESTIONS|80 Videos

Similar Questions

Explore conceptually related problems

The general solution of the equation (dy)/(dx)=1+x y is

The general solution of the equation 7cos^2x+sinxcosx-3=0 is given by

The general solution of the equation : cos x cdot cos 6x = -1 is :

Solve the equation ydx+(x-y^2)dy=0

The general solution of equation (dy)/(dx)+y= sinx is -

The general solution of the equation, 2cos 2x=3 cdot 2 cos^2 x-4 is

The solution of the equation (dy)/(dx)=cos(x-y) is

The general solution of cos theta =0 is

Show that the general solution of the equation dy=ylogxdx is y=c((x)/(e))^(x) , where c is an arbitrary constant.

The general solution of the equation sin^(100)x-cos^(100)x=1 is

WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2007-MULTIPLE CHOICE QUESTIONS
  1. If (m, n) represent respectively the order and degree of the differnti...

    Text Solution

    |

  2. The solution of the differential euation (dy)/(dx)=(x-y)/(x+y) is C...

    Text Solution

    |

  3. The general solution of the equation ydx+(x+cos y)dy=0 is

    Text Solution

    |

  4. The letters of the word 'TRIANGLE' are arranged in a row in all possib...

    Text Solution

    |

  5. If in an infinite G.P. series, the first term is 'a' and the sum is 3,...

    Text Solution

    |

  6. If n is an integer greater than 1, then the value of a-""^(n)c(1)(a-1)...

    Text Solution

    |

  7. y=f(x)=x^(2)-x+10 is

    Text Solution

    |

  8. If f(x)=mu x-sin x is strictly increasing then

    Text Solution

    |

  9. If A and B are two square matrices of the same order such that AB = A,...

    Text Solution

    |

  10. If x and a are real, then the value of a for which the expression x^(2...

    Text Solution

    |

  11. The differential equation of the family of parabolas whose vertex is a...

    Text Solution

    |

  12. The solution of (dy)/(dx)=xy+2y subject to the condition y = 1 at x = ...

    Text Solution

    |

  13. The sum of the first 26 odd positive integers is

    Text Solution

    |

  14. If Z(1) and Z(2) are two non-zero complex numbers such that |Z(1)+Z(2)...

    Text Solution

    |

  15. The solution of (d^(2)y)/(dx^(2))-4(dy)/(dx)=0 is

    Text Solution

    |

  16. If the coefficients of 2nd, 3rd and 4th terms of (1+x)^(2n) are in A.P...

    Text Solution

    |

  17. A particle is projected vertically upwards with a velocity of 4900 cm/...

    Text Solution

    |

  18. The value of sin (-300^(@)) is

    Text Solution

    |

  19. The solution of the differential equation (dy)/(dx)=e^(x-y)+1 is

    Text Solution

    |

  20. The area of the region bounded by the curves y=x^(2) and x=y^(2) is

    Text Solution

    |