Home
Class 10
MATHS
If "cosec" theta -cot theta=sqrt(2) -1,...

If `"cosec" theta -cot theta=sqrt(2) -1`, calculate the value of `("cosec" theta+cot theta)`.

Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC RATIOS AND TRIGONOMETRIC IDENTITIES

    CALCUTTA BOOK HOUSE|Exercise EXERCISE|66 Videos

  • THEOREMS RELATED TO TANGENT IN A CIRCLE

    CALCUTTA BOOK HOUSE|Exercise EXERCISE 4.2|23 Videos

  • TRIGONOMETRIC RATIOS OF COMPLEMENTARY ANGLES

    CALCUTTA BOOK HOUSE|Exercise EXERCISE|28 Videos

Similar Questions

Explore conceptually related problems

The value of (cosec 2 theta -cot 2 theta) is-

If cosec theta+cot theta=sqrt(3) , then detemine the value of both "cosec"theta and cot theta .

sec theta + "cosec"theta = 2sqrt(2)

If ("cosec" theta+sin theta)/("cosec" theta-sin theta)=(5)/(3) , calculate the value of sin theta .

cot 2 theta + tan theta =

If tan theta+ cot theta = 2 , then find the value of tan^5 theta+cot^5 theta .

If tan theta + cot theta = 2 , then find the value of tan^7theta + cot^7theta .

If tan theta+cot theta=2 , then dtemine the value of tan theta-cot theta .

If theta is an acute angle and tan theta + cot theta = 2 , then the value of tan^10 theta + cot^10 theta is___

If tan^(2) theta+cot^(2)theta=(10)/(3) , then determine the value of (tan theta + cot theta) and (tan theta-cot theta) . Also find the value of tan theta .

CALCUTTA BOOK HOUSE-TRIGONOMETRIC RATIOS AND TRIGONOMETRIC IDENTITIES -EXERCISE
  1. If "cosec" theta -cot theta=sqrt(2) -1, calculate the value of ("cose...

    Text Solution

    |

  2. If tan theta=(p)/(q), what is the value of (p sec theta-q " cosec" t...

    Text Solution

    |

  3. In DeltaABC, right angled at B, AB:AC=1:sqrt(2), then (2 tan A)/(1-ta...

    Text Solution

    |

  4. (sin30^(@)cos45^(@))/(tan 60^(@)) is equal to

    Text Solution

    |

  5. In DeltaABC, If angleC=90^(@), angleA=60^(@) and AB=40 cm, then AC is ...

    Text Solution

    |

  6. Write true of false : cot theta=(cos theta)/(sin theta)

    Text Solution

    |

  7. Write true of false : sin theta is a product of sin and theta.

    Text Solution

    |

  8. Fill in the blanks : The trigonometric ratio cos theta= ul(" ...

    Text Solution

    |

  9. Fill in the blanks : The value of sin theta can never be greate th...

    Text Solution

    |

  10. Fill in the blanks : The value of cot 0^(@) is not .

    Text Solution

    |

  11. Find the value of cos(-1170^(@)).

    Text Solution

    |

  12. Calculate the value of sec(-1680^(@)) sin 330^(@).

    Text Solution

    |

  13. Simplify : sin 300^(@) cos 390^(@) tan (-855^(@))+cos(-120^(@))* sin ...

    Text Solution

    |

  14. Prove that tan 225^(@) cot 405^(@)+tan 765^(@) cot 675^(@)=0.

    Text Solution

    |

  15. Evalute : "sin"^(2)(pi)/(4) + "cos"^(2) (3pi)/(4)+"cos"^(2)(5pi)/(4)...

    Text Solution

    |

  16. Prove that "tan"(pi)/(12) "tan"(pi)/(16) "tan"(5pi)/(12)"tan"(7pi)/(1...

    Text Solution

    |

  17. If tan 35^(@)=x, then prove that (tan 145^(@)- tan 125^(@))/(1+tan14...

    Text Solution

    |

  18. Find the value of sin^(3)60^(@) cot 30^(@)-2 sec^(2) 45^(@)+3 cos60^(@...

    Text Solution

    |

  19. If (cos theta)/(1-sin theta)-(costheta)/(1+sin theta)=2, then find the...

    Text Solution

    |

  20. If (cos x)/(cosy)=n and (sinx)/(siny)=m, what is the value of (m^(2)...

    Text Solution

    |

  21. If x cos 60^(@)+y cos0^(@)=3 and 4x sin 30^(@) -y cot 45^(@)=2, then ...

    Text Solution

    |