Home
Class 12
MATHS
If int(cos theta)/(5 + 7 sin theta - 2 c...

If `int(cos theta)/(5 + 7 sin theta - 2 cos^2 theta) d theta = A log_e |B(theta)|+C `
where C is a constant of integration, then `(B(theta))/(A)` can be :

A

`(2sin theta + 1)/(sin theta + 3)`

B

`(2sin theta + 1)/(5(sin theta + 3) ) `

C

`(5(sin theta + 3))/(2 sin theta + 1)`

D

`(5 (2 sin theta + 1) )/(sin theta + 3)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • JEE MAINS

    JEE MAINS PREVIOUS YEAR|Exercise Physics|30 Videos

  • JEE MAINS 2021

    JEE MAINS PREVIOUS YEAR|Exercise Mathematics (Section A )|20 Videos

Similar Questions

Explore conceptually related problems

int (d theta)/((sin theta - 2 cos theta)(2 sin theta + cos theta))

int(d theta)/((sin theta-2cos theta)(2sin theta+cos theta))=

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

int(2sin theta cos theta)/(sin^(4)theta+cos^(4)theta)d theta

int (sin theta cos theta) / (cos ^ (2) theta-cos theta-2) d theta

int(sin^(6)theta+cos^(6)theta)/(sin^(2)theta cos^(2)theta)d theta=

int cos2 theta * ln ((cos theta + sin theta) / (cos theta-sin theta)) d theta

(sin 2 theta)/(sin theta)-(cos 2 theta)/(cos theta)= A) sec theta B) tan theta C)1 D)2

JEE MAINS PREVIOUS YEAR-JEE MAINS 2020-MATHEMATICS
  1. The statement (p to (q to p)) to (p to (p vv q) ) is :

    Text Solution

    |

  2. underset(x to 0)(lim)(x(""(e)^((sqrt(1+x^(2)+x^(4))-1)/x)-1))/(sqrt(1+...

    Text Solution

    |

  3. If the sum of the first 20 terms of the series log((7^(1//2)))x + l...

    Text Solution

    |

  4. the derivation of tan^-1((sqrt(1+x^2)-1)/x) with respect to tan^-1((2...

    Text Solution

    |

  5. If int(cos theta)/(5 + 7 sin theta - 2 cos^2 theta) d theta = A loge |...

    Text Solution

    |

  6. Let y = y (x) be the solution of the differential equation cos x (...

    Text Solution

    |

  7. If the length of the chord of the circle , x^2 + y^2 = r^2 (r gt 0) a...

    Text Solution

    |

  8. If the mean and the standard deviation of the data 3,5,7,a,b are 5 an...

    Text Solution

    |

  9. If for some alpha in R, the lines L1 : (x + 1)/(2) = (y-2)/(-1) = (...

    Text Solution

    |

  10. There are three sections in a question paper, each containing 5 questi...

    Text Solution

    |

  11. Find the coefficient of x^4 in the expansion of (1+x+x^2+x^3)^6

    Text Solution

    |

  12. In a bombing attack , there is 50% chance that a bomb will hit target ...

    Text Solution

    |

  13. If the lines x + y =a and x - y = b touch the curves y = x^2 -3 x + 2 ...

    Text Solution

    |

  14. Let the vectors veca, vecb, vecc be such that |veca| = 2 |vecb| = 4 " ...

    Text Solution

    |

  15. Let A = { a, b,c } and B = {1, 2, 3, 4} . Then the number of elements ...

    Text Solution

    |

  16. The consists of 6 multiple choice questions, each having 4 alternative...

    Text Solution

    |

  17. If vec a =2 hat i + hat j + 2 hat k, then the value of | hat i xx (va...

    Text Solution

    |

  18. Let {x} and [x] denote the fractional part of x and the greatest inter...

    Text Solution

    |

  19. If the variance of the following frequency distribution , {:("Class","...

    Text Solution

    |

  20. Let PQ be a diameter of the circle x^(2) + y^(2)=9 If alpha and beta a...

    Text Solution

    |