Home
Class 11
MATHS
Solve 3tan^(4)alpha-10tan^(2)alpha+3=0...

Solve `3tan^(4)alpha-10tan^(2)alpha+3=0`

A

`{npipm(pi)/(3)}uu(npi),ninz`

B

`{npipm(pi)/(4)}uu(npi),ninz`

C

`{npipm(pi)/(3)}uu{npipm(pi)/(6)},ninz`

D

`{npipm(pi)/(6)}uu{npipm(pi)/(4)},ninz`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC EQUATIONS

    AAKASH SERIES|Exercise Practice Exercise|49 Videos

  • TRIGONOMETRIC EQUATIONS

    AAKASH SERIES|Exercise Exercise -I|23 Videos

  • TRIGONOMERTIC RATIOS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|77 Videos

  • TRIGONOMETRIC RATIOS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II) (PRACTICE SHEET (ADVANCED) SIGNLE ANSWER TYPE QUESTIONS)|23 Videos

Similar Questions

Explore conceptually related problems

(sin^(2)alpha)/(1+cot^(2) alpha) + (tan^(2)alpha)/((1+tan^(2) alpha)^(2)) + cos^(2) alpha =

Find the difference of slopes of the lines represented by y^2- 2xy sec^2 alpha+(3+tan^2 alpha)(-1+tan^2 alpha)x^2=0

If tan^(2)alpha tan^(2)beta+tan^2betatan^(2)lamda+tan^(2)lambdatan^(2)alpha+2tan^(2)alpha tan^(2) beta tan^(2)lamda = 1 then sin^2alpha+sin^2beta+sin^2lamda =

If 4 n alpha = pi , then the numerical value of tan alpha tan 2 alpha tan 3 alpha….tan (2n - 1) alpha is equal to

If tan beta =(n tan alpha )/(1+(1-n) tan^(2) alpha ) , then tan(alpha-beta)=

If a sec alpha+ b tan alpha= 1 and a^(2) sec^(2) alpha-b^(2) tan^(2) alpha=5 then 4a^(2)-9b^(2)=

If tan alpha, tan beta, tan lambda are the roots of the equation x^(3) - px^(2) - r = 0 then the value of (1+tan^(2) alpha) (1+tan^(2) beta)(1+tan^(2)lambda) =

If alpha in (-(3pi)/2,-pi) , then the value of tan^(-1)(cot alpha)-cot^(-1)(tan alpha)+sin^(-1)(sin alpha)+cos^(-1)(cos alpha) is equal to

AAKASH SERIES-TRIGONOMETRIC EQUATIONS-Exercise-II
  1. Solution of cot^(2)theta+[sqrt(3)+1/(sqrt(3))]cot theta+1=0 is

    Text Solution

    |

  2. The general solution of 3sin^(2)x-7sinx+2=0 is

    Text Solution

    |

  3. Solve 3tan^(4)alpha-10tan^(2)alpha+3=0

    Text Solution

    |

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

    Text Solution

    |

  5. If 5cos2theta+2cos^(2)""(theta)/(2)+1=0 and -piltthetaltpi, then find ...

    Text Solution

    |

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

    Text Solution

    |

  7. If f(x)=Cos^(2)x+Cos^(2)2x+Cos^(2)3x then the number of x epsilon[0,2p...

    Text Solution

    |

  8. If rgt0,-pilethetalepi and r,theta satisfy rsintheta=3, r=4(1+sintheta...

    Text Solution

    |

  9. If tantheta+3cottheta=5sectheta then theta=(ninz)

    Text Solution

    |

  10. If 1+sin^(2)theta=3sinthetacostheta then the solution set in [0,(pi)/(...

    Text Solution

    |

  11. 3sinx+4cosx-6=0 then the general solution of x =

    Text Solution

    |

  12. The equation kcosx-3sinx=k+1 is solvable only if K in

    Text Solution

    |

  13. If (2+sqrt(3))cosx=1-sinx then x =

    Text Solution

    |

  14. If tantheta+sectheta=sqrt(3), then the principal value of (theta+(pi)/...

    Text Solution

    |

  15. The set of solutions of the equation (sqrt(3)-1)sin theta + (sqrt(3) +...

    Text Solution

    |

  16. If 3sinx+4cosx=5 then the value of tan(x//2) is

    Text Solution

    |

  17. If sintheta+sin3theta+sin5theta=0,0lethetale(pi)/(2) then theta =

    Text Solution

    |

  18. The solution set of sin7x+sin3x=sin2x+sin8x is (ninz)

    Text Solution

    |

  19. The number of solutions of the equation sin5thetacos3theta=sin6thetaco...

    Text Solution

    |

  20. The solution set of the equation sin3theta=4sintheta(sin^(2)x-sin^(2...

    Text Solution

    |