Home
Class 11
MATHS
The number of principal solutions of tan...

The number of principal solutions of `tan2theta=1` is

A

one

B

two

C

three

D

four

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2016

    MARVEL PUBLICATION|Exercise QUESTION|47 Videos

  • QUESTION PAPER 2018

    MARVEL PUBLICATION|Exercise QUESTION|50 Videos

Similar Questions

Explore conceptually related problems

The number of principal solution of tan2theta=1 is

The numbr of principal solution of tan 2 theta =1 is

The number of principal solution of the equation 3Tan^(4)alpha-10Tan^(2)alpha+3=0

Principal solution of cos theta=(1)/(2) is

The general solution of tan theta tan2 theta=1 is

The number of solutions of the equation 2tan^(2)theta-7sec theta-2=0 in the interval [0,6 pi] is

Find the principal value of "tan"^(2)theta=1 .

The number of solution of the equation 5 sec theta -13=12 tan theta in [0,2pi] is

In (0,6pi) , the number of solutions of the equation tantheta+tan2theta+tan3theta=tantheta*tan2theta*tan3theta is/are

MARVEL PUBLICATION-QUESTION PAPER 2017-QUESTION
  1. The number of principal solutions of tan2theta=1 is

    Text Solution

    |

  2. The objective function Z=4x(1) +5x(2), Subject to 2x(1) +x(2) ge 7...

    Text Solution

    |

  3. If z(1) and z(2) are z-coordinates of the points of trisection of the ...

    Text Solution

    |

  4. The maximum value of f(x) =(log x)/(x) (x ne 0, x ne 1) is

    Text Solution

    |

  5. int (0) ^(1) x tan ^(-1) x dx =

    Text Solution

    |

  6. The statement pattern (~p ^^ q) is logically equivalent to

    Text Solution

    |

  7. If g(x) is the inverse function of f(x) and f'(x)=(1)/(1+x^(4)), then ...

    Text Solution

    |

  8. The inverse of the matrix [(1,0,0),(3,3,0),(5,2,-1)] is

    Text Solution

    |

  9. if int (1)/(sqrt(9-16x^(2)))dx=alpha sin ^(-1) (beta x) +c. then a...

    Text Solution

    |

  10. O(0,0), A(1,2), B(3,4) are the vertices of DeltaOAB. The joint equatio...

    Text Solution

    |

  11. f(x) = {{:(("tan"(pi)/(4)+x)^(1//x)",",x ne 0),(k",",x = 0):} for what...

    Text Solution

    |

  12. For a invertible matrix A if A (adj A) =[(10,0),(0,10)] then |A...

    Text Solution

    |

  13. The Solution of the differential equation (dy)/(dx)=tan ((y)/(x))+...

    Text Solution

    |

  14. In Delta ABC if sin ^(2)A + sin ^(2) B = sin ^(2) B= sin ^(2)C and ...

    Text Solution

    |

  15. If x=f(t) and yy=g(t) are differentiable functions of t then (d^...

    Text Solution

    |

  16. The equation of line equally inclined to co -ordinate axes and ...

    Text Solution

    |

  17. If int(0)^(pi//2) log cos x dx =(pi)/(2)log ((1)/(2)), then int(0)^(...

    Text Solution

    |

  18. A boy tosses faiir coin 3 times. If he gets Rs 2X for X heads, then hi...

    Text Solution

    |

  19. Which of the following statement pattern is a tautology?

    Text Solution

    |

  20. If the angle between the planes bar r .(m hati -hatj+2hatk)+3=0 ...

    Text Solution

    |