Home
Class 12
MATHS
Solve sec theta-1=(sqrt(2)-1) tan theta....

Solve `sec theta-1=(sqrt(2)-1) tan theta`.

A

`n pi + (pi)/(8), n in Z`

B

`2n pi, 2n pi+ (pi)/(4), n in Z`

C

`2 n pi, n in Z`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC EQUATIONS AND INEQUATIONS

    OBJECTIVE RD SHARMA ENGLISH|Exercise Chapter Test|60 Videos

  • TRIGONOMETRIC EQUATIONS AND INEQUATIONS

    OBJECTIVE RD SHARMA ENGLISH|Exercise Section II - Assertion Reason Type|4 Videos

  • THREE DIMENSIONAL COORDINATE SYSTEM

    OBJECTIVE RD SHARMA ENGLISH|Exercise Exercise|20 Videos

  • TRIGONOMETRIC RATIOS AND IDENTITIES

    OBJECTIVE RD SHARMA ENGLISH|Exercise Chapter Test|60 Videos

Similar Questions

Explore conceptually related problems

Solve: sec2theta=2/sqrt(3)

Solve tan3theta=-1

If sec theta = sqrt(2) and (3pi)/2 lt theta lt 2pi , find the value of (1+tan theta + cosec theta)/(1-cot theta - cosec theta) .

If sec theta =sqrt(2) and (3pi)/(2)lt theta lt 2pi , find the value of (1+tan theta+"cosec"theta)/(1+cot theta-"cosec"theta) .

Solve tan 3 theta=-1 .

If "sec"^(2) theta = sqrt(2) (1-"tan"^(2) theta), "then" theta=

Solve tan theta+tan 2 theta+sqrt(3) tan theta tan 2 theta = sqrt(3) .

The general solution of sin^2 theta sec theta +sqrt3 tan theta=0 is (n in 1)

Solve 3(sec^(2) theta+tan^(2) theta)=5 .

Solve 4 cos theta-3 sec theta=tan theta .

OBJECTIVE RD SHARMA ENGLISH-TRIGONOMETRIC EQUATIONS AND INEQUATIONS-Exercise
  1. The number of values of x in [0, 2 pi] that satisfy "cot" x -"cosec"x ...

    Text Solution

    |

  2. "cot" theta = "sin" 2 theta, theta ne n pi, n in Z, "if" theta equals

    Text Solution

    |

  3. The solution of the equation "cos"^(2) x-2 "cos" x = 4 "sin" x - "si...

    Text Solution

    |

  4. If 1/6sintheta,costheta,tantheta are in GdotPdot, then theta is equal ...

    Text Solution

    |

  5. Number of solutions of the equation "sin" 2 theta + 2 = 4"sin" theta +...

    Text Solution

    |

  6. If "sin" 2x, (1)/(2) " and cos" 2x are in A.P., then the general valu...

    Text Solution

    |

  7. The number of points of intersection of the curves 2y =1 " and " y = "...

    Text Solution

    |

  8. For m ne n, if "tan" m theta = "tan" n theta, then different values of...

    Text Solution

    |

  9. If cos p theta+cos q theta=0, then prove that the different values of ...

    Text Solution

    |

  10. Solutions of the equations "cos"^(2) ((1)/(2) px)+ "cos"^(2) ((1)/(2) ...

    Text Solution

    |

  11. Solve sec theta-1=(sqrt(2)-1) tan theta.

    Text Solution

    |

  12. If "sec"^(2) theta = sqrt(2) (1-"tan"^(2) theta), "then" theta=

    Text Solution

    |

  13. The most general solution of the equation 8"tan"^(2) (theta)/(2) = 1...

    Text Solution

    |

  14. Solve sin 2x+cos 4x=2.

    Text Solution

    |

  15. If "2sec" (2alpha) = "tan" beta + "cot"beta, then one of the value of ...

    Text Solution

    |

  16. Quadratic equation 8 "sec"^(2) theta - 6 "sec" theta + 1 = 0 has

    Text Solution

    |

  17. The equation sin x + sin y + sin z =-3 for 0 le x le 2pi , 0 le y l...

    Text Solution

    |

  18. The solution set of (5+4 "cos" theta) (2 "cos" theta +1) =0 in the int...

    Text Solution

    |

  19. The solution of the equation 1-"cos" theta = "sin" theta "sin" (theta)...

    Text Solution

    |

  20. {x in R: "cos" 2x + 2"cos"^(2) x = 2} is equal to

    Text Solution

    |