Home
Class 12
MATHS
A value of theta satisfying sin 5 theta-...

A value of `theta` satisfying `sin 5 theta-sin 3 theta+sin theta=0 ` such that `0 lt theta lt (pi)/(2)` is

A

`(pi)/(12)`

B

`(pi)/(6)`

C

`(pi)/(4)`

D

`(pi)/(2)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MAXIMA AND MINIMA

    HIMALAYA PUBLICATION|Exercise QUESTION BANK|167 Videos

  • Pair Of Lines

    HIMALAYA PUBLICATION|Exercise QUESTION BANK|129 Videos

Similar Questions

Explore conceptually related problems

A value of theta satisfying sin5theta-sin3theta+sintheta =0 such that 0ltthetalt(pi)/(2) is

Find all the value of theta satisfying the equation , sin 7 theta = sin theta + sin 3 theta such that 0 le theta le pi

lim_(theta rarr 0)(sin 5 theta - sin 3 theta)/(theta)=

The set of values of theta satisfying the inequatioin 2sin^(2)theta-5sintheta+2 gt 0, where o lt theta lt 2pi , is

Let f(theta) =sin theta(sin theta + sin3theta) then f(theta) :

If 3 sin 2 theta=2 sin 3 theta and 0 lt theta lt pi then sin theta=

If sin 3theta = sin theta , how many solutions exist such that - 2pi lt theta lt 2 pi ?

( sin theta - 2 sin ^ 3 theta ) / (2 cos ^ 3 theta - cos theta ) = tan theta

Solve sqrt(3) cos theta-3 sin theta =4 sin 2 theta cos 3 theta .

HIMALAYA PUBLICATION-MEASUREMENT OF ANGLES, TRIGONOMETRIC RATIOS AND RELATION BETWEEN SIDES AND ANGLES OF A TRIANGLE-QUESTION BANK
  1. Which one of the following is possible?

    Text Solution

    |

  2. If one side of a triangle is double the other and the angles opposite ...

    Text Solution

    |

  3. 3(sinx-cosx)^(4)+6(sinx+cosx)^(2)+4(sin^(6)x+cos^(6)x)=

    Text Solution

    |

  4. A cow is tied to a post by a rope. The cow moves along the circular pa...

    Text Solution

    |

  5. If |(1+sin^(2)theta, cos^(2)theta, 4 sin 2 theta),(sin^(2) theta, 1+co...

    Text Solution

    |

  6. (sin theta+cos theta)(tan theta+cot theta)=

    Text Solution

    |

  7. The sides of a triangle are 6+sqrt(12),sqrt(48) and sqrt(24). The tang...

    Text Solution

    |

  8. cot 12^(circ) cot 102^(circ)+cot 102^(circ) cot 66^(circ) +cot 66^(ci...

    Text Solution

    |

  9. sin 10^(circ) . sin 30^(circ) . sin 50^(circ) . sin 70^(circ)=

    Text Solution

    |

  10. Angles of elevatiobn of the top of a tower from three points (collinea...

    Text Solution

    |

  11. If any triangle A B C, the simplified form of (cos 2 A)/(a^(2))-(cos...

    Text Solution

    |

  12. A value of theta satisfying sin 5 theta-sin 3 theta+sin theta=0 such ...

    Text Solution

    |

  13. If tan A-tan B=x and cot B-cot A=y, then cot (A-B)=

    Text Solution

    |

  14. The value of "cos"^(2)(pi)/(12)+"cos"^(2)(pi)/(4)+"cos"^(2)(5pi)/(12) ...

    Text Solution

    |

  15. If sin theta, cos theta, tan theta are in G.P, then cot ^(6) theta-cot...

    Text Solution

    |

  16. (1-tan ^(2) 15^(circ))/(1+tan ^(2) 15^(circ))=

    Text Solution

    |

  17. sin ^(2) 5^(circ)+sin ^(2) 10^(circ)+sin ^(2) 15^(circ)+….+sin ^(2) 90...

    Text Solution

    |

  18. If 0 lt theta lt (pi)/(2) and tan theta+sec theta=p then sec theta=

    Text Solution

    |

  19. sin 10^(circ)+sin 20^(circ)+sin 30^(circ)+.. .+sin 360^(circ)=

    Text Solution

    |

  20. sqrt(2+sqrt(2+sqrt(2+2 cos 8 theta)))=

    Text Solution

    |