Home
Class 14
MATHS
The value of ((cos9^@ + sin81^@) (sec9^@...

The value of `((cos9^@ + sin81^@) (sec9^@+ cosec81^@))/(sin56^@.sec34^@ + cos25^@ cosec65^@)` is:
`((cos9^@ + sin81^@) (sec9^@+ cosec81^@))/(sin56^@.sec34^@ + cos25^@ cosec65^@)` का मान है:

A

4

B

`1/2`

C

2

D

`1/4`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SSC MATHS MAINS 2018 TRIGNOMETRY

    PINNACLE|Exercise Exercise|29 Videos

  • WORK AND TIME

    PINNACLE|Exercise EXERCISE|209 Videos

Similar Questions

Explore conceptually related problems

The value of ((cos 9^@+sin81^@)(sec9^@+ cosec81^@))/(sin56^@ sec34^@+cos25^@ cosec 65^@) is:

((cos 9^@+sin 81^@)(sec 9^@+ cosec 81^@))/(sin 56^@ sec 34^@+ cos 25^@ cosec 65^@) =?

The value ((cos9^(@)+sin81^(@))(sec9^(@)+cosec81^(@)))/(sin56^(@) sec34^(@)+cos25^(@)cosec65^(@)) is :

The value of ((cos9 + sin81) (sec9+ cosec81))/(sin56.sec34 + cos25.cosec65) is: ((cos9 + sin81) (sec9+ cosec81))/(sin56.sec34 + cos25.cosec65) का मान ज्ञात करें |

The value of ((cos9^@ + sin81^@) (sec9^@+ cosec81^@)) /(2 sin^2 63^@+1+2sin^2 27^@) is: ((cos9^@ + sin81^@) (sec9^@+ cosec81^@)) /(2 sin^2 63^@+1+2sin^2 27^@) का मान होगा:

The value of ((cos9^circ+sin81^circ)(sec9^circ+cosec81^circ))/(sin56^circ sec34^circ+ cos25^circ cosec65^circ) is: ((cos9^circ+sin81^circ)(sec9^circ+cosec81^circ))/(sin56^circ sec34^circ+ cos25^circ cosec65^circ) का मान है:

The value of is: ((cos9^circ+sin81^circ)(sec9^circ+cosec81^circ))/(sin56^circ sec34^circ+cos25^circcosec65^circ) ((cos9^circ+sin81^circ)(sec9^circ+cosec81^circ))/(sin56^circ sec34^circ+cos25^circcosec65^circ) का मान है:

The value cosec (67^@ + theta) - sec(23^@- theta) + cos15^@ cos35^@ cosec55^@ cos60^@ cosec75^@ is:

PINNACLE-TRIGONOMETRY-EXERCISE
  1. The value of the expression (cos^6 theta+sin^6 theta-1)(tan^2 theta+co...

    Text Solution

    |

  2. ((2SinA)(1+SinA))/(1+SinA+CosA) is equal to : ((2SinA)(1+SinA))/(1+S...

    Text Solution

    |

  3. The value of ((cos9^@ + sin81^@) (sec9^@+ cosec81^@))/(sin56^@.sec34^@...

    Text Solution

    |

  4. If theta lies in the first quadrant and cos^2 theta-sin^2 theta=1/2, t...

    Text Solution

    |

  5. What is the value of cosec(65^@+theta) -sec(25^@-theta)+tan^2 20^@- co...

    Text Solution

    |

  6. ((1+cos theta)^2+ sin^2 theta)/ ((cosec^2 theta-1)sin^2 theta) =?

    Text Solution

    |

  7. ((1-tan theta)/(1-cot theta))^2 +1 =

    Text Solution

    |

  8. sqrt((cot theta+cos theta)/(cot theta -cos theta)) is equal to : sqr...

    Text Solution

    |

  9. If 5 sin theta-4cos theta=0, 0^@< theta< 90^@, then the value of (5 si...

    Text Solution

    |

  10. The value of ((sinA)/(1-cosA)+(1-cosA)/ (sinA)) div ((cot^2 A)/(1+cose...

    Text Solution

    |

  11. If (1+sin psi)/(1-sin psi)=p^2/q^2 then sec psi is equal to : यदि (1...

    Text Solution

    |

  12. The value of (sec psi(1-sin psi)(sin psi+ cos psi)(sec psi+tan psi))/(...

    Text Solution

    |

  13. The value of tan^2 psi+cot^2 psi-sec^2 psi.cosec^2 psi is equal to: ...

    Text Solution

    |

  14. (sec psi-tan psi)^2 (1+sin psi)^2 div sin^2 psi =?

    Text Solution

    |

  15. If 3(cot^2 psi-cos^2 psi)= cos^2 psi, @ <psi <90^@, then the value of ...

    Text Solution

    |

  16. If (cos theta )/(1-sin theta )+(cos theta )/(1+sin theta )=4, 0^@< the...

    Text Solution

    |

  17. The value of (sin (78^@+theta)-cos (12^@-theta)+(tan^2 70^@-cosec^2 20...

    Text Solution

    |

  18. The value of sqrt((cosec psi- cot psi)/(cosec psi+ cot psi)) div (sin ...

    Text Solution

    |

  19. If cosec 39^@=x, then the value of 1/( cosec^2 51^@)+sin^2 39^@+tan^2 ...

    Text Solution

    |

  20. If sec theta+tan theta=p,(p>1) then (cosec theta+1)/(cosec theta-1) =?...

    Text Solution

    |