Home
Class 12
MATHS
If 12 cot^(2)theta - 31 cosec theta+32 =...

If 12 `cot^(2)theta - 31 cosec theta+32 = 0` then the value of `Sin theta`is...

A

`(3)/(5)or1`

B

`(2)/(3)or(-2)/(3)`

C

`(4)/(5)or(3)/(4)`

D

`+-(1)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • KARNATAKA CET 2003

    KCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|60 Videos
  • KARNATAKA CET 2006

    KCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|60 Videos

Similar Questions

Explore conceptually related problems

if 13 sin theta = 12, then the value of cosec theta is

cos theta . Cosec theta = cot theta

If cosec theta=(13)/(12) then find the value of cos theta .

If sin theta+cos theta=1 then the value of sin 2 theta is equal to

If sin theta = 12/13 , find the values of cos theta and tan theta . OR If cosec theta = 13/12 , then find the value of cos theta .

If cosec theta + cot theta = q , show that cosec theta - cot theta = 1/q and hence find the values of sin theta and sec theta .

If cosec theta-cot theta=(1)/(4) ,then the value of cosec theta+cottheta is:

If sqrt(3)cot^(2)theta-4cottheta+sqrt(3)=0 ,tehn find the value of cot^(2)theta+tan^(2)theta

If sin theta - (4)/(5) and Cos theta = (3)/(5) find the value of Sin^(2) theta + cos^(2) theta

If sin theta+cosec theta=2 then the value of sin ^(10) x+cosec^(10) x is

KCET PREVIOUS YEAR PAPERS-KARNATAKA CET 2005-MATHEMATICS
  1. The projection of the vector 2overset(^)(i)+overset(^)(j)-3overset(^)(...

    Text Solution

    |

  2. A unit vector perpendicular to the plane containing the vectorsoverset...

    Text Solution

    |

  3. If 12 cot^(2)theta - 31 cosec theta+32 = 0 then the value of Sin theta...

    Text Solution

    |

  4. The circum-radius of the triangle whose sides are 13, 12 and 5 is...

    Text Solution

    |

  5. If tan^(-1) x + tan^(-1) y =(pi)/(4) then...

    Text Solution

    |

  6. The general solution of sin x - cos x= sqrt2, for any integer 'n' is

    Text Solution

    |

  7. The amplitude of (1+sqrt(3i))/(sqrt(3)+i) is

    Text Solution

    |

  8. The sum to infinity of the progression9-3+1 -(1)/(3) + .... is

    Text Solution

    |

  9. If "C(12) = "^(n)C(6)then (n)(2)^C=

    Text Solution

    |

  10. The middle term in the expansion of((x-(1))/(x))^(18) is...

    Text Solution

    |

  11. If alpha,beta,gamma are the roots of the equation2x^(3) -3x^(2) +6x + ...

    Text Solution

    |

  12. The digit in the units place in the number 7^(289) is...

    Text Solution

    |

  13. If a, b and care mutually perpendicular unit vectors, then |a+b+c|is e...

    Text Solution

    |

  14. The identity element in the group M={((x,x),(x,x))|x in R, x ne 0|} w...

    Text Solution

    |

  15. In the group G = {1,3,7,9) under multiplication modulo 10, the inverse...

    Text Solution

    |

  16. In the group (Q^(+) *) of positive rational numbers w.r.t. the binary ...

    Text Solution

    |

  17. (0,-1) and (0, 3) are two opposite vertices of a square. The other two...

    Text Solution

    |

  18. The equation to the line bisecting the join of (3,-4) and (5,2) and ha...

    Text Solution

    |

  19. The distance between the pair of parallel linesx^(2) + 2xy + y^(2) - 8...

    Text Solution

    |

  20. The equation to the circle with centre (2, 1) and touching the line 3x...

    Text Solution

    |