Home
Class 12
MATHS
The solution set of sin(x+pi/4)=sin 2x...

The solution set of `sin(x+pi/4)=sin 2x`

A

0

B

1

C

2

D

3

Text Solution

Verified by Experts

The correct Answer is:
d
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETIC EQUATIONS

    FIITJEE|Exercise ASSIGNMENT PROBLEMS (OBJECTIVE) (LEVEL II)|20 Videos

  • TRIGONOMETIC EQUATIONS

    FIITJEE|Exercise COMPREHENSIONS I|3 Videos

  • TRIGONOMETIC EQUATIONS

    FIITJEE|Exercise ASSIGNMENT PROBLEMS (SUBJECTIVE) (LEVEL II)|16 Videos

  • TRIGNOMETRIC RATIOS AND IDENTITIES

    FIITJEE|Exercise All Questions|1 Videos

  • VECTOR

    FIITJEE|Exercise NUMERICAL BASED|4 Videos

Similar Questions

Explore conceptually related problems

The solution set of sin(x+(pi)/(4))=sin2x

The solution set of "sin" (x - (pi)/(4))-"cos" (x + (3 pi)/(4)) =1 " and " (2 "cos" 7x)/("cos" 3 + "sin" 3) gt 2^("cos" 2x) , is

The solution set of sin7x+sin3x=sin2x+sin8xis(n in z)

Find the solution set for , 4 sin^(2)x -8 sin x +3 le 0 where x in [0,2pi]

The solution set of |sin x|<(1)/(2) is

The solution set of x in(-pi,pi) for the inequality sin 2x+1 le cosx+2sin x is

Find the solution set of the inequality 4sin^(2)x-8sin x+3<=0,0<=x<=2 pi

The solution set of the equation ("sin" 13^(@))^("cot" 3x+ "cot"x) = "sin"^(2) (4pi-x)-"cos" (3pi-x) "cos" (2 pi +x) is given by

The solution of sin x + sin5x = sin 3x in (0,(pi)/(2))

FIITJEE-TRIGONOMETIC EQUATIONS -ASSIGNMENT PROBLEMS (OBJECTIVE) (LEVEL 1)
  1. The number of solution of the equation |cotx|=cotx+(1)/(sin x)(0lexle...

    Text Solution

    |

  2. if 1+sinx+sin^2x+sin^3x+...........oo=4+2sqrt3, 0 ltx lt pi and x !=p...

    Text Solution

    |

  3. The solution set of sin(x+pi/4)=sin 2x

    Text Solution

    |

  4. If a,b,c be positive real numbers and the value of theta=tan^(- 1)sqrt...

    Text Solution

    |

  5. The greatest possible value of the expression tan (x+2pi)/(3)-tan(x+(p...

    Text Solution

    |

  6. cos^(-1)\ (cos(2\ cot^(-1)\ (sqrt(2)-1)))

    Text Solution

    |

  7. All the pairs (x, y) that satisfy the inequality 2 sqrt(sin^(2) x - ...

    Text Solution

    |

  8. If (1-tan theta)(1+tan theta)sec^2 theta+2^(tan^2 theta)=0 then in the...

    Text Solution

    |

  9. Number of solution of the equation 4sin^(2)x+tan^(2)x+cot^(2)x+cosec^(...

    Text Solution

    |

  10. The number of solutions of the equation 16(sin^(5)x +cos^(5)x)=11(sin ...

    Text Solution

    |

  11. The number of values of x in the interval [0,5pi] satisfying the equat...

    Text Solution

    |

  12. The set of values of x for which sinx cos^(3)x gt cos x sin^(3)x,0le x...

    Text Solution

    |

  13. a in N, a <=100}, and [tan^2 x] -tan x- a=0 has a real roots (where, [...

    Text Solution

    |

  14. If 4 sin^(2) x-8sin x+ 3 le 0,0le x le 2pi then the solution set for x...

    Text Solution

    |

  15. The real roots of the equation cos^7x+sin^4x=1 in the interval (-pi,pi...

    Text Solution

    |

  16. If sin^(-1)x+sin^(-1)y+sin^(-1)z=(3pi)/(2) then the value of x^(100)+y...

    Text Solution

    |

  17. The number of solutions of the equation [y+[y]]=2 cosx, where y=(1)...

    Text Solution

    |

  18. Find the least positive angle measured in degrees satisfy sin^3x +sin^...

    Text Solution

    |

  19. The set of values of x, for which (tan 3x - tan 2x)/(1+tan 3x tan 2x)=...

    Text Solution

    |

  20. Solve the inequality sin2x gtsqrt(2)sin^2x+(2-sqrt(2))cos^2x

    Text Solution

    |