Home
Class 14
MATHS
The value of the following is : (si...

The value of the following is : `(sinthetacosecthetatanthetacottheta)/(sin^(2)theta+cos^(2)theta)`

A

1

B

`tantheta`

C

0

D

2

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    KIRAN PUBLICATION|Exercise TYPE -III|90 Videos

  • TRIGONOMETRY

    KIRAN PUBLICATION|Exercise TYPE -IV|22 Videos

  • TRIGONOMETRY

    KIRAN PUBLICATION|Exercise TEST YOURSELF|25 Videos

  • TIME AND WORK

    KIRAN PUBLICATION|Exercise TEST YOURSELF|25 Videos

Similar Questions

Explore conceptually related problems

Find the values of the following expression. (sinthetacosecthetatanthetacottheta)/(sin^2theta+cos^2theta) =?

cos theta+sin theta=cos2 theta+sin2 theta

The value of the following is : 3(sin^(4)theta+cos^(4)theta)+2(sin^(6)theta+cos^(6)theta)+12sin^(2)thetacos^(2)theta

Prove each of the following identities : (sin theta + cos theta)/(sin theta - cos theta) + (sin theta - cos theta)/(sin theta + cos theta) = (2) /((sin^(2) theta - cos^(2) theta)) = (2) /((2sin^(2) theta -1))

Prove each of the following identities : (i) (sin theta - cos theta)/(sin theta + cos theta) + ( sin theta+ cos theta)/(sin theta - cos theta) = (2)/((2 sin^(2) theta -1)) (ii) (sin theta + cos theta ) /(sin theta - cos theta) + ( sin theta - cos theta) /(sin theta + cos theta) = (2) /((1- 2 cos^(2) theta))

(sin theta-cos theta)^(2)*(sin theta+cos theta)^(2)=

Find the value of 2(sin^(6)theta+cos^(6)theta)-3(sin^(4)theta+cos^(4)theta)-(sin^(2)theta+cos^(2)theta)^(2)

(2sin theta*cos theta-cos theta)/(1-sin theta+sin^(2)theta-cos^(2)theta)=cot theta

The value of sin^(8)theta+cos^(8)theta+sin^(6)theta cos^(2)theta+3sin^(4)theta cos^(2)theta+cos^(6)theta sin^(2)theta+3sin^(2)thetacos^(4)theta is equal to

If cos theta+cos^(2)theta=1 then sin^(2)theta+2sin^(2)theta+sin^(2)theta=

KIRAN PUBLICATION-TRIGONOMETRY -TYPE - II
  1. If sintheta+cosectheta=2, the value of sin^(100)theta+cosec^(100)the...

    Text Solution

    |

  2. The value of (sec^(2)45^(@)-cot^(2)45^(@))-(sin^(2)30^(@)+sin^(2)60^...

    Text Solution

    |

  3. The value of the following is : (sinthetacosecthetatanthetacotthe...

    Text Solution

    |

  4. If costheta+sectheta=sqrt(3) , then the value of (cos^(3)theta+sec...

    Text Solution

    |

  5. If alpha+theta=(7pi)/(12)andtantheta=sqrt(3), then the value of ta...

    Text Solution

    |

  6. If 4sin^(2)theta-3=0andtheta is acute then what is the value of (c...

    Text Solution

    |

  7. Find the value of 8 cos10^(@)cos20^(@)cos40^(@) .

    Text Solution

    |

  8. What is the value of ((cottheta+cosec theta-1))/((cottheta-cosecthe...

    Text Solution

    |

  9. A vertical pole AB is standing at the centre B of a square PQR...

    Text Solution

    |

  10. For how many integral values of x , sinphi=((3x-2))/(4) , where 0...

    Text Solution

    |

  11. Find the value of cot (pi)/(32)-"tan"(pi)/(32)-2"tan"(pi)/(16)

    Text Solution

    |

  12. If sintheta=acosphiandcostheta=b sinphi then the value of (a^(2)-...

    Text Solution

    |

  13. If sec^(2)theta+tan^(2)theta=sqrt(3) , then the value of (sec^(4)...

    Text Solution

    |

  14. If pisintheta=1,picostheta=1, then the value of {sqrt(3)tan((2)/(3)t...

    Text Solution

    |

  15. Find the value of (1)/(1+tan^(2)theta)+(1)/(1+cot^(2)theta)

    Text Solution

    |

  16. If tantheta+(1)/(tantheta)=2 then the value of tan^(2)theta+(1)/(t...

    Text Solution

    |

  17. If in a triangle ABC , sin A =cos B , then the value of cos C ...

    Text Solution

    |

  18. If sinthetaxxcostheta=(1)/(2). The value of sintheta-costheta is whe...

    Text Solution

    |

  19. If x^(2)=sin^(2)30^(@)+4cot^(2)45^(@)-sec^(2)60^(@) , then the valu...

    Text Solution

    |

  20. If 7sin^(2)theta+3cos^(2)theta=4 then the value of sectheta+cosecthe...

    Text Solution

    |