Home
Class 11
MATHS
If tan theta=1/sqrt7,then (c o s e c^2th...

If `tan theta=1/sqrt7`,then `(c o s e c^2theta-sec^2theta)/(c o s e c^2theta+sec^2theta)=?`

A

`(1)/(2)`

B

`(3)/(4)`

C

`(5)/(6)`

D

`(7)/(8)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC FUNCTIONS

    MARVEL PUBLICATION|Exercise MCQs|175 Videos

  • STRAIGHT LINE

    MARVEL PUBLICATION|Exercise MISCELLANEOUS MCQS|160 Videos

  • TRIGONOMETRIC FUNCTIONS OF COMPOUND ANGLES AND FACTORIZATION FORMULAE

    MARVEL PUBLICATION|Exercise MCQs|101 Videos

Similar Questions

Explore conceptually related problems

Given that tantheta=1/(sqrt(3,)) the value of (cos e c^2theta-sec^2theta)/(cos e c^2theta+sec^2theta) is -1 (b) 1 (c) 1/2 (d) -1/2

If tan theta=(1)/(sqrt(7)), then (csc^(2)theta-sec^(2)theta)/(csc^(2)theta+sec^(2)theta)=?

If tan theta = 1/sqrt7 " then" ((cosec^(2) theta -sec^(2) theta))/((cosec^(2)theta + sec^(2) theta)) is equal to

If cot theta= sqrt7 , then the value of (cosec^2 theta-sec^2 theta)/(cosec^2 theta+sec^2 theta) is: यदि cot theta= sqrt7 , है, तो (cosec^2 theta-sec^2 theta)/(cosec^2 theta+sec^2 theta) का मान क्या होगा ?

If theta is an acute angle and tan theta=(1)/(sqrt(7)), then the value of (cos ec^(2)theta-sec^(2)theta)/(cos ec^(2)theta+sec^(2)theta) is 3/4b.1/2 c.2d.5/4

(1-cos^2theta)sec^2 theta= tan^2 theta

sec^(2)theta+csc^(2)theta=sec^(2)theta xx cos e^(2)theta

Given tan theta=(1)/(sqrt(5)) what is the value of (cos c^(2)theta-sec^(2)theta)/(cos ec^(2)theta+sec^(2)theta)

If tan theta=2/3 then ((2+2sec theta)(1-sec theta))/((2+2cosec theta)(1-cosec theta))=

MARVEL PUBLICATION-TRIGONOMETRIC FUNCTIONS-MCQs
  1. If tanA=(sqrt3-1)/(sqrt3+1),"then": cos A=

    Text Solution

    |

  2. If tan theta=1/sqrt7,then (c o s e c^2theta-sec^2theta)/(c o s e c^2th...

    Text Solution

    |

  3. If : tantheta=(1)/(7), "then" : (2sintheta+3costheta)/(3sintheta+4cost...

    Text Solution

    |

  4. If : tantheta+cottheta=2,"then": sintheta+costheta

    Text Solution

    |

  5. If : 2cosA*tanB-2cosA-tanB+1=0, then they measures of angles A and B a...

    Text Solution

    |

  6. If : sin(A-B)=cos(A+B)=(1)/(2), "then" : (A,B)

    Text Solution

    |

  7. If : tan(A+B)=sqrt3 and csc(A-B)=2 "then" : (A,B)=

    Text Solution

    |

  8. (1-costheta)/(1+costheta)+(1+costheta)/(1-costheta)=

    Text Solution

    |

  9. If : (1+sintheta)/(1+costheta)+(1-sintheta)/(1-costheta)=2u.(csctheta-...

    Text Solution

    |

  10. (costheta*csctheta-sintheta*sectheta)/(costheta+sintheta)

    Text Solution

    |

  11. (sin^(2)theta)/(1-cottheta)+(cos^(2)theta)/(1-tantheta)=1+u,"then" : u

    Text Solution

    |

  12. (sin^(3)theta+cos^(3)theta)/(sintheta+costheta)+(sin^(3)theta-cos^(3)t...

    Text Solution

    |

  13. (csctheta-sintheta")(sectheta-costheta)(tantheta+cottheta)=

    Text Solution

    |

  14. (sectheta+tantheta-1)(sectheta-tantheta+1)=

    Text Solution

    |

  15. If : f(x)=sec^(2)x, lt br gt then : (1+tan A *tanB)^(2)+(tan A-tanB)^(...

    Text Solution

    |

  16. If : (sintheta+csctheta)^(2)+(costheta+sectheta)^(2)=tan^(2)theta+cot^...

    Text Solution

    |

  17. If : sin^(4)theta+cos^(4)theta+sin^(2)theta*cos^(2)theta=1-u^(2), "th...

    Text Solution

    |

  18. If : (sintheta+costheta)(1-sintheta*costheta)=sin^(n)theta+cos^(n)thet...

    Text Solution

    |

  19. If : sin^(6)theta+cos^(6)theta=1-3u^(2)+3u^(4), "then" : u =

    Text Solution

    |

  20. If sin theta + sin^(2) theta=1 " then " cos^(2) theta+ cos^(4) theta...

    Text Solution

    |