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

  • SAMPLE PAPER 2019

    XII BOARDS PREVIOUS YEAR|Exercise Section D 35 B|1 Videos

Similar Questions

Explore conceptually related problems

Prove that int_0^a f(x)dx=int_0^af(a-x)dx , hence evaluate int_0^pi(x sin x)/(1+cos^2 x)dx

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

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

Evaluate (i) int_0^pi (x sin x)/(1+cos^2 x) dx Evaluate (ii) int_0^pi (4x sin x)/(1+ cos^2 x) dx

int_0^(pi/2) (sinx)/(1+Cos^2x)dx

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

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

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

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

Evaluate: int_0^(pi//2)1/(4sin^2x+5cos^2x)dx

XII BOARDS PREVIOUS YEAR-XII Boards-All Questions
  1. The volume of a cube is increasing at the rate of 9cm3/sec. How fas...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  4. Prove that x^2-y^2=c(x^2+y^2)^2 is the general solution of diffe...

    Text Solution

    |

  5. Show that the function f(x) = x^3– 3x^2 + 6x – 100 is increasing on R

    Text Solution

    |

  6. The x-coordinates of a point on t line joining the points Q(2,2,1)a...

    Text Solution

    |

  7. The random variable X can the values 0, 1, 2, 3, Give P(X = 0) = P(X =...

    Text Solution

    |

  8. A die marked 1, 2, 3 in red and 4, 5, 6 in green is tossed. Let A be ...

    Text Solution

    |

  9. Often it is taken that a truthful person commands, more respect in ...

    Text Solution

    |

  10. Two tailors, A and B, earn 300 and 400 per day respectively. A can st...

    Text Solution

    |

  11. Find : int (dx)/(5-8x-x^2)

    Text Solution

    |

  12. Discuss the commutativity and associativity of binary operation * d...

    Text Solution

    |

  13. If the sum of lengths of hypotenuse and a side of a right angled tr...

    Text Solution

    |

  14. Using integration, find the area of region bounded by the triangle who...

    Text Solution

    |

  15. If tan^-1 ((x-3)/(x-4))+tan^-1((x+3)/(x+4))=pi/4,

    Text Solution

    |

  16. If x^y+y^x=a^b , then find dy/dx.

    Text Solution

    |

  17. Find : int (cos theta)/((4+sin^2 theta)(5-4 cos^2 theta)) d theta

    Text Solution

    |

  18. Evaluate : int0^pi(xtanx)/(secx+tanx)dx

    Text Solution

    |

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

    Text Solution

    |

  20. Show that the points A, B, C with position vectors 2hati – hatj + hat...

    Text Solution

    |