Home
Class 11
MATHS
Solve the equations: sin 5x - sin x = ...

Solve the equations:
sin 5x - sin x = cos 3x

Text Solution

Verified by Experts

The correct Answer is:
`2x=pi/2`
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    PREMIERS PUBLISHERS|Exercise SOLUTION TO EXERCISE 3.9|15 Videos

  • TRIGONOMETRY

    PREMIERS PUBLISHERS|Exercise SOLUTION TO EXERCISE 3.10|16 Videos

  • TRIGONOMETRY

    PREMIERS PUBLISHERS|Exercise SOLUTION TO EXERCISE 3.7|14 Videos

  • SETS,RELATIONS AND FUNCATIONS

    PREMIERS PUBLISHERS|Exercise II. Choose the correct option for the following. (M.C.Q)|35 Videos

  • TWO DIMENSIONAL ANALYTICAL GEOMETRY

    PREMIERS PUBLISHERS|Exercise PROBLEM FOR PRACTICE (CHOOSE THE CORRECT OPTION)|28 Videos

Similar Questions

Explore conceptually related problems

Solve the equation sin^2 x - 5 sin x + 4 = 0

Solve the equation sqrt3cos x + sin x = sqrt2 .

Solve: sinx + sin 5x = sin 3x

Find the number of solutions for the equation sin 5x+sin 3x+sin x=0 for 0 le x le pi .

sin x + sin 3x + sin 5x =0

Prove that sin 3x + sin 2x - sin x = 4 sin x cos ""(x)/(2) cos "" ( 3x )/(2)

Solve the equation sin^3x.cos3x+cos^3x.sin3x+3/8=0

Prove that (sin 5x -2 sin 3x + sin x)/(cos 5x - cos x)= tan x

PREMIERS PUBLISHERS-TRIGONOMETRY-SOLUTION TO EXERCISE 3.8
  1. Find the general solution of the following: (iv)sintheta=-1/2

    Text Solution

    |

  2. Find the principal solution and general solutions : cot theta = sqrt(3...

    Text Solution

    |

  3. Find the principal solution and general solutions : tan theta = (-1)/(...

    Text Solution

    |

  4. Solve the equations for which solution lies in the interval 0^(@) lt t...

    Text Solution

    |

  5. Solve the equations for which solution lies in the interval 0^(@) lt t...

    Text Solution

    |

  6. Solve the equations for which solution lies in the interval 0^(@) lt t...

    Text Solution

    |

  7. Solve the equations for which solution lies in the interval 0^(@) lt t...

    Text Solution

    |

  8. Solve the equations: sin 5x - sin x = cos 3x

    Text Solution

    |

  9. Solve the equations: 2 cos^(2) theta + 3 sin theta - 3 = 0

    Text Solution

    |

  10. Solve the equations: cos theta + cos 3theta = 2 cos 2theta

    Text Solution

    |

  11. Solve the equations: sin theta + sin 3theta +sin 5 theta = 0

    Text Solution

    |

  12. Solve the equations: sin 2theta - cos 2 theta - sin theta + cos thet...

    Text Solution

    |

  13. Solve the following equations : (vi)sintheta +costheta =sqrt2

    Text Solution

    |

  14. Solve sintheta + sqrt3 costheta =1

    Text Solution

    |

  15. Solve the equations: cot theta + cosec theta = sqrt(3)

    Text Solution

    |

  16. Solve the equations: tan theta + tan (theta + (pi)/(3)) + tan (theta...

    Text Solution

    |

  17. Solve the equations: cos 2theta = (sqrt(5) + 1)/(4)

    Text Solution

    |

  18. Are the following functions r even or odd? (i)cos^2 x +2cosx + 3

    Text Solution

    |