Home
Class 12
MATHS
tan^(3)x-3tanx=0...

`tan^(3)x-3tanx=0`

A

`npi, npipm(2pi)/(3), ninZ`

B

`2npi, 2npipm(2pi)/(3), ninZ`

C

`npi, npipm(pi)/(3), ninZ`

D

`npi, 2npipm(pi)/(3), ninZ`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • THREE DIMENSIONAL GEOMETRY

    NIKITA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|150 Videos

  • VECTOR

    NIKITA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|301 Videos

Similar Questions

Explore conceptually related problems

tan^(3)x-3tan x=0

If the angles A , B , C are the solutions of the equations tan^(3)-3ktan^(2)x-3tanx+k=0 , then the triangle ABC is

The value of lim_(xrarrpi//4) (tan^(3)x-tanx)/(cos(x+(pi)/(4))) is

lim_ (x rarr0) (tan ^ (3) x-tan x ^ (3)) / (x ^ (5)) equals

tan x+tan(x+(pi)/(3))+tan(x+2(pi)/(3))=3 prove that (3tan x-tan^(3)x)/(1-3tan^(2)x)=1

If tan x+tan(x+(pi)/(3))+tan(x+(2 pi)/(3))=3 then prove that (3tan x-tan^(3)x)/(1-3tan^(2)x)=1

If f''(x) gt forall in R, f(3)=0 and g(x) =f(tan^(2)x-2tanx+4y)0ltxlt(pi)/(2) ,then g(x) is increasing in

lim_(x rarr0)((1-cos6x)^(2))/(6x tan3x-3x tan6x)=

(d)/(dx)[tan^(-1)((2+3tanx)/(3-2tanx))]=

If (d)/(dx)(x-tanx+(1)/(3)tan^(3)x)=tan^(n)x," then "n=

NIKITA PUBLICATION-TRIGONOMETRIC FUNCTIONS-MCQs
  1. tanx+tan2x = tan3x

    Text Solution

    |

  2. tanx + tan2x + tan3x = 0

    Text Solution

    |

  3. tan^(3)x-3tanx=0

    Text Solution

    |

  4. Find the general solution : sec^2 2x=1-tan2x

    Text Solution

    |

  5. Find the general solution of : 2tanx-cotx+1=0.

    Text Solution

    |

  6. General solution of cot^(2)x-tan^(2)x=4cot2x is

    Text Solution

    |

  7. If tan^2theta -(1+sqrt3)tan theta + sqrt3=0, then the general value of...

    Text Solution

    |

  8. The most general values of x satisfying the equation sinx=sinalpha and...

    Text Solution

    |

  9. The most general value of theta satisfying both the equations sin thet...

    Text Solution

    |

  10. Find the most general value of theta satisfyingn the equation tanthet...

    Text Solution

    |

  11. Find common roots of the equations 2sin^2x+sin^2 2x=2a n dsin2x+cos2x=...

    Text Solution

    |

  12. The cartesian co-ordinates of point, which polar co-cordinats=es are (...

    Text Solution

    |

  13. The cartesian co-ordinates of point, whose polar co-ordinates are (sqr...

    Text Solution

    |

  14. The cartesian co-ordinates of a point, whose polar co-ordinates are (4...

    Text Solution

    |

  15. The cartesian co-ordinates of a point, whose polar co-ordinates are ((...

    Text Solution

    |

  16. The cartesian co-ordinates of a point, whose polar co-ordinates are ((...

    Text Solution

    |

  17. The polar co-ordinates of the point whose cartesian co-ordinates are (...

    Text Solution

    |

  18. The polar co-ordinates of the point whose cartesian co-ordinates are (...

    Text Solution

    |

  19. The polar co-ordinates of the point whose cartesian co-ordinates are (...

    Text Solution

    |

  20. The polar co-ordinates of the point whose cartesian co-ordinates are (...

    Text Solution

    |