Home
Class 11
MATHS
The general value of theta satisfying th...

The general value of `theta` satisfying the equation `2sin^(2)theta-3 sin theta-2=0` is `(n in Z)`

A

`n pi +(-1)^(n)(-pi//6)`

B

`n pi +(-1)^(n)pi//2`

C

`n pi +(-1)^(n)5pi //6`

D

`npi+(-1)^(n)7pi//6`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • TRIGNOMETRIC EQUATIONS

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE -I LEVEL -II STRAIGHT OBJECTIVE TYPE QUESTIONS)|9 Videos
  • TRIGNOMETRIC EQUATIONS

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE -I LEVEL -II MORE THAN ONE CORRECT ANSWER TYPE QUESTIONS)|11 Videos
  • TRIGNOMETRIC EQUATIONS

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE- IV (Linked Comprehension Type Questions)|3 Videos
  • TRANSFORMATIONS

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-I LEVEL-I Straight Objective Type Questions)|41 Videos
  • TRIGONOMERTIC RATIOS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|77 Videos

Similar Questions

Explore conceptually related problems

The general value of theta satisfying the equation tan^(2) theta + sec 2 theta = 1 is

The most general value of theta satisfying both the equations sin theta = 1//2, tan theta = 1//sqrt(3) is

The most general values of theta satisfying the equation (1+2Sintheta)^(2)+(sqrt(3)tan theta-1)^(2)=0 are given by

Find the most general value of theta that satisfying both the equations Sin theta = (1)/(2) Cos theta = (sqrt(3))/(2)

The most general value of theta satisfies both the equations tan theta = -1 and cos theta = (1)/(sqrt(2)) is

Find the most general value of theta that satisfying both the equations sin theta = (sqrt(3))/(2), cosec theta = (2)/(sqrt(3))

Find the most general value of theta that satisfying both the equations "cosec" theta = -2, cot theta = -sqrt(3)

The general solution of 2 sin^(2)theta - sin theta - 1 = 0 is

AAKASH SERIES-TRIGNOMETRIC EQUATIONS-PRACTICE SHEET (EXERCISE -I LEVEL -I STRAIGHT OBJECTIVE TYPE QUESTIONS)
  1. General solution of tan theta + tan 4theta + tan 7 theta = tan theta t...

    Text Solution

    |

  2. The general solution of the equation 8 cos x cos 2x cos 4x=sin 6x/sinx...

    Text Solution

    |

  3. The general value of theta satisfying the equation 2sin^(2)theta-3 sin...

    Text Solution

    |

  4. If sin 2 theta+cos theta =0 then theta=

    Text Solution

    |

  5. If cos x cos 2x cos 3x=1//4, then x=

    Text Solution

    |

  6. Solution of cot^(2)theta+[sqrt(3)+1/(sqrt(3))]cot theta+1=0 is

    Text Solution

    |

  7. {x inR: cos2x+2cos^(2)x=2} =

    Text Solution

    |

  8. The general solution of sin^(2)x-2cosx+(1)/(4)=0 is

    Text Solution

    |

  9. The solution of the equation sec theta - cosec theta =4/3 is

    Text Solution

    |

  10. All the values of x satisfying sin2x+sin4x=2sin3x are

    Text Solution

    |

  11. If 3 cos x ne 2 sin x, then the general solution of sin^(2) x - cos 2x...

    Text Solution

    |

  12. Solve 2sin^(2)x+sin^(2)2x=2

    Text Solution

    |

  13. IF cos theta ne 0, and sec theta-1=(sqrt2-1) tan theta then theta=

    Text Solution

    |

  14. If 4 cot 2 theta=cot^(2)theta-tan^(2)theta then theta=

    Text Solution

    |

  15. The solution of 4 sin^(2) x + tan^(2) x + cosec^(2) x + cot^(2) x - 6 ...

    Text Solution

    |

  16. If tan theta + tan 2theta = tan 3theta, then theta =

    Text Solution

    |

  17. Which of the following is true for z=(3+2i sin theta)//(1-2 i sin thet...

    Text Solution

    |

  18. If 3 tan ^(2) theta - 2 sin theta = 0 " then " theta =

    Text Solution

    |

  19. If sin 3 theta - sin theta = 4 cos ^(2) theta - 2 " then " theta =

    Text Solution

    |

  20. Find the general solution for each of the following equations : tant...

    Text Solution

    |