Home
Class 11
MATHS
The general solution of the equation tan...

The general solution of the equation `tan(2x+pi/(12))=0` is

A

`(npi)/(2)-(pi)/(24)`

B

`npi+(pi)/(12)`

C

`npi-(pi)/(12)`

D

`(npi)/(2)+(pi)/(24)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THE STRAIGHT LINE

    ICSE|Exercise CHAPTER TEST |15 Videos
  • TRIGONOMETRIC EQUATIONS

    ICSE|Exercise CHAPTER TEST |6 Videos

Similar Questions

Explore conceptually related problems

The general solution of tan3x=1 is

The general solution of the equation tanx/ (tan2x) + (tan2x)/tanx +2 =0 is

The general solution of the equation tan^(2)(x + y) + cot^(2) ( x+ y) = 1 - 2x - x^(2) lie on the line is :

The general solution of the equation tan(x+20^@)tan(x-4 0^(@))=tan(x-2 0^(@))tan(x+4 0^(@)) is

Find the general solution of the equation, 2+tanx.cot(x/2) +cotx.tan(x/2)=0

Let the number of solutions of the equations sinx =x^(2) - 4x +5 be lambda . The general solution of the equation 1+tan((lambda^(2) - 2lambda + 1)theta) + 2/(1-tan((lambda^(2) + 2lambda+1)theta)=0 is

The general solution of the equation "tan" 3x = "tan" 5x , is

The general solution of the equation tanx+ tan2x + tanx.tan2x= 1 is

The general solution of the equation tan2theta tan3theta=1 is

The general solution of the equation "sin" 2x+ 2 "sin" x+ 2 "cos" x + 1 = 0 is

ICSE-TRIGONOMETRIC FUNCTION-MULTIPLE CHOICE QUESTIONS
  1. The value of "cot"(pi/(4)+theta)."cot"(pi/(4)-theta) is (i) -1 (ii...

    Text Solution

    |

  2. "cos"2theta."cos"2phi+"sin"^(2)(theta-phi)-"sin"^(2)(theta+phi) is equ...

    Text Solution

    |

  3. If for real x, "cos"theta=x+(1)/(x), then

    Text Solution

    |

  4. If "tan"A=1/(2),"tan"B=1/(3), then "tan"(2A+B) is equal to

    Text Solution

    |

  5. If alpha+beta=pi/(4), then (1+"tan"alpha)(1+"tan"beta) is

    Text Solution

    |

  6. If "sin"theta=-4/(5) and theta lies in third quadrant, then the value ...

    Text Solution

    |

  7. The greatest value of "sin"x."cos"x is

    Text Solution

    |

  8. acosx+bsinx lies between

    Text Solution

    |

  9. Number of solution of the equation tanx+secx=2cosx lying in the interv...

    Text Solution

    |

  10. If cosx=-3/(5)andpiltxlt(3pi)/(2), then ("cosec"x+"cot"x)/("sec"x-"tan...

    Text Solution

    |

  11. The value of sin(pi+x).sin(pi-x)."cosec"^(2)x is

    Text Solution

    |

  12. The value of 3"sin"pi/(6)."sec"pi/(3)-4"sin"(5pi)/(6)."cot"pi/(4) is ...

    Text Solution

    |

  13. If "sin" alpha=ksinbeta then tan((alpha-beta)/(2)).cot((alpha+beta)/(2...

    Text Solution

    |

  14. If sinx=1/(3), then the value of sin3x is

    Text Solution

    |

  15. The value of "cos"^(2)48^(@)-"sin"^(2)12^(@) is

    Text Solution

    |

  16. The value of "cos"(2pi)/(15)."cos"(4pi)/(15)."cos"(8pi)/(15)."cos"(16p...

    Text Solution

    |

  17. The general solution of the equation tan(2x+pi/(12))=0 is

    Text Solution

    |

  18. The general solution of the equation "sin"^(2)x."sec"x+sqrt(3) tanx=0 ...

    Text Solution

    |

  19. If A lies in the second quadrant and 3tanA+4=0, then the value of 2co...

    Text Solution

    |

  20. If tantheta=a/(b), then bcos2theta+asin2theta is equal to

    Text Solution

    |