Home
Class 12
MATHS
Evaluate: int0^pi(xsinx)/(1+cos^2x)\ dx...

Evaluate: `int_0^pi(xsinx)/(1+cos^2x)\ dx`

Promotional Banner

Topper's Solved these Questions

  • EXAM REVISION SERIES

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise All Questions|19 Videos

Similar Questions

Explore conceptually related problems

Evaluate: int_0^(pi/2)(x+sinx)/(1+cosx) dx

Evaluate: int_0^(pi//2)(sin x)/(1+cos^2x)dx

Evaluate: int_(0)^(pi) (xsinx)/(1+cos^(2)x)dx

int_(0)^(pi/2) (sinx)/(1+cos^(2)x)dx

Evaluate int _(0)^(pi)(x)/(1+ cos^(2)x)dx .

Evaluate int_(0)^(pi)(dx)/(1+3cos^(2)x)dx

Evaluate: int_-pi^pi ((2x)(1+sinx)/(1+cos^2x))dx

Evaluate: int_-pi^pi ((2x)(1+sinx)/(1+cos^2x))dx

Evaluate int_0^(2pi) sin^2x cos^4x dx

Evaluate: int_0^(pi//2)(xsinx cos\ x)/(sin^4x+cos^4x)dx

XII BOARD PREVIOUS YEAR PAPER ENGLISH-BOARD PAPER SOLUTIONS-All Questions
  1. The area of the region bounded by the curve x^(2)=4y and the straight ...

    Text Solution

    |

  2. A die is thrown again and again until three sixes are obtained. Fin...

    Text Solution

    |

  3. Evaluate: int0^pi(xsinx)/(1+cos^2x)\ dx

    Text Solution

    |

  4. Evaluate : int(-1)^2|x^3-x|\ dx

    Text Solution

    |

  5. Evaluate: int(5x-2)/(1+2x+3x^2)dx

    Text Solution

    |

  6. Evaluate : int(sin(x-a))/(sin(x+a))dx

    Text Solution

    |

  7. Differentiate the following function w.r.t. x : x^(sinx)+(sin x)^(...

    Text Solution

    |

  8. If A is an invertible matrix of order 3\ and |A|=5, then find |a d...

    Text Solution

    |

  9. If vec a\ xx\ vec b=\ vec c\ xx\ vec d\ and vec a\ xx\ vec c=\ ...

    Text Solution

    |

  10. Find the value of lamda so that the lines (1-x)/(3)=(7y-14)/(2lamda)=(...

    Text Solution

    |

  11. Solve the following differential equation: (dy)/(dx)+y=cosx-sinx

    Text Solution

    |

  12. For the differential equation , find the particular solution satisfyi...

    Text Solution

    |

  13. By using properties of determinants, prove the following |(x+4,2x,2x),...

    Text Solution

    |

  14. Write the vector equation of the following line: (x-5)/3=(y+4)/7=(6-z...

    Text Solution

    |

  15. Using integration, find the area of the triangle ABC, coordinates o...

    Text Solution

    |

  16. Find the area of circle 4x^2+4y^2=9 which is interior to the parabo...

    Text Solution

    |

  17. If siny=xsin(a+y),\ \ prove that (dy)/(dx)=(sin ^2\ (a+y))/(sina)

    Text Solution

    |

  18. If (cos"x")^y=(sin y)^x , find (dy)/(dx)

    Text Solution

    |

  19. Solve the following differential equation: ((x^2-1)dy)/(dx)+2x y=1/(x...

    Text Solution

    |

  20. Solve the following differential equation: sqrt(1+x^2+y^2+x^2\ y^2)\ ...

    Text Solution

    |