Home
Class 11
MATHS
tan x+ tan(x+(pi)/(3))+ tan(x+(2pi)/(3))...

` tan x+ tan(x+(pi)/(3))+ tan(x+(2pi)/(3))=3impliestan 3 x= `

A

3

B

2

C

1

D

0

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MULTIPLE & SUBMULTIPLE ANGLES

    AAKASH SERIES|Exercise PRACTICE EXERCISE|68 Videos

  • MULTIPLE & SUBMULTIPLE ANGLES

    AAKASH SERIES|Exercise EXERCISE-1 |35 Videos

  • MULTIPLE & SUBMULTIPLE

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE - II) (LEVEL - II) (Linked Comprehension Type Questions)|5 Videos

  • MULTIPLE PRODUCT OF VECTORS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|62 Videos

Similar Questions

Explore conceptually related problems

The period of tan x tan ((2pi)/(3)-x ) tan ((2pi)/(3) + x) is

x tan ( theta - (pi)/(6)) = y tan (theta + ( 2pi)/(3)) implies (x + y)/( x -y) =

x tan (theta - (pi)/(6)) = y tan (theta + (2pi)/(3)) implies (x + y)/(x -y) =

If tan theta + tan ( theta + (pi)/(3))+ tan ( theta + (2pi)/(3))=3 , then which of the following is equal to 1 ?

Tan^(-1)("tan"(2pi)/3)=

The period of tan theta+ tan (theta+(pi)/(3)) +tan (theta+(2pi)/(3)) is

Solve tan 2x =- cot (x + (pi)/(3))

tan 5x- tan 3x - tan 2x =

tan. (pi)/(10) + tan. (3pi)/(10) + tan. (7pi)/(10) + tan. (9pi)/(10) =

AAKASH SERIES-MULTIPLE & SUBMULTIPLE ANGLES-EXERCISE-II
  1. If "cosec" theta = (p+q)/(p-q) " then " cot((pi)/4+( theta )/(2))=

    Text Solution

    |

  2. If (tan3A)/(tanA)=arArr (sin3A)/(sinA)=

    Text Solution

    |

  3. tan x+ tan(x+(pi)/(3))+ tan(x+(2pi)/(3))=3impliestan 3 x=

    Text Solution

    |

  4. If 0lttheta ltpi/2,sin2theta=cos3theta then sintheta=

    Text Solution

    |

  5. If cos x= tan y , coty= tan z , cot z= tan x then sin x=

    Text Solution

    |

  6. (cos^(3)21^(@)+cos^(3)39^(@))/(cos21^(@)+cos39^(@))=

    Text Solution

    |

  7. If cos alpha = (3)/(5) , cos beta =(5)/(13) , "then " cos^(2) ((alpha...

    Text Solution

    |

  8. If cosA+cosB+cosC=0=sinA+sinB+sinC then cos^(2)((A-B)/2)=

    Text Solution

    |

  9. If sin(pi cos theta)=cos(pi sin theta) then sin2theta=

    Text Solution

    |

  10. 2 sin^(2) beta + 4 cos( alpha+ beta) sin alpha sin beta + cos ( 2 alph...

    Text Solution

    |

  11. If A and B are acute angles satisfying 3sin^(2)A+2sin^(2)B=1 and 3 sin...

    Text Solution

    |

  12. If cos (theta - alpha) , cos theta , cos (theta + alpha ) are in H.P....

    Text Solution

    |

  13. A quadratic equation whose roots are sin^(2) 18^(@) , cos^(2) 36^(@) ...

    Text Solution

    |

  14. Prove that (1)/(cos 290^(@))+(1)/(sqrt3 sin 250^(@) )=(4)/(sqrt3)

    Text Solution

    |

  15. Prove that sqrt3 csc 20 ^(@)- sec 20^(@)=4

    Text Solution

    |

  16. sin6^(@)sin42^(@)sin66^(@)sin78^(@)=

    Text Solution

    |

  17. If A=tan6^(@) tan42^(@), B=cot66^(@) cot78^(@) then

    Text Solution

    |

  18. cos6^(@)sin24^(@)cos72^(@)=

    Text Solution

    |

  19. Prove that cos. (pi)/(11). cos . (2 pi)/(11). cos . (3 pi)/(11) cos. (...

    Text Solution

    |

  20. "Cos"(2pi)/15."Cos"(4pi)/15."Cos"(8pi)/15."Cos"(14pi)/15=

    Text Solution

    |