Home
Class 12
MATHS
If sin A = sin B, cos A = cos B, then th...

If sin A = sin B, cos A = cos B, then the value of A in terms of B is

A

`n pi + B`

B

`n pi + (-1)^(n)B`

C

`2 n pi + B`

D

`2 n pi - B`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MODEL TEST PAPER - 7

    KCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|60 Videos

  • MODEL TEST PAPER 02

    KCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|60 Videos

Similar Questions

Explore conceptually related problems

If sin x+sin y=3(cos y-cos x) then the value of sin 3 x+sin 3 y=

The value of sin 30^@ + cos 60^@ is

The value of sin 30^@ + cos 60^@ is

If sin A+sin B=a and cos A+cos B=b then cos (A+B)=

sin(A+B)=sinA cos B +cos A sin B

sin(A-B)=sinA cos B-cosA sinB

If 5 cos A - 12 sin a = 0 , find the value of (sin A - cos A)/(2 cos A - sin A) .

If A + B+ C = 3 pi//2 , then the value of cos 2 A + cos 2 B + cos2 C is equal to

Ovserve the above table What can you say about the values of sin A and cos A ,as the value of angle A increases from 0^(@) "to" 90 ^(@) ? If A ge B then sin ge sin B , Is the true? If A ge B , then cos A ge cos B , Is it true ? Discuss.

KCET PREVIOUS YEAR PAPERS-MODEL TEST PAPER - 8-MATHEMATICS
  1. The derivative of sec^(-1)((1)/(2x^(2)-1)) with respect to sqrt(1-x^(2...

    Text Solution

    |

  2. The abscissa of the point on the curve ay^(2)=x^(3), the normal at whi...

    Text Solution

    |

  3. If y = a logx + bx^(2) + x has its extremum value at x = -1 and x = 2,...

    Text Solution

    |

  4. int (1)/((1+x^(2))sqrt(1-x^(2)))dx is equal to

    Text Solution

    |

  5. int(sqrt(tanx))/(sin x cos x)dx is equal to

    Text Solution

    |

  6. The value of the integral underset(0)overset(1)int(1)/(x^(2)+2x cos al...

    Text Solution

    |

  7. The order and degree of the differential equation rho=[1+((dy)/(dx))^(...

    Text Solution

    |

  8. The equation of a curve passing through (2, 7//2) and having gradient ...

    Text Solution

    |

  9. In the group G = {2, 4, 6, 8} under multiplication modulo 10, the iden...

    Text Solution

    |

  10. If a, b are positive integers, define a^(**)b = alpha where ab -= alph...

    Text Solution

    |

  11. Z is the set of integers, (Z, **) is a group with a ** b = 1 + b + 1, ...

    Text Solution

    |

  12. Let G denote the set of all n xx n non-singular matrices with rational...

    Text Solution

    |

  13. In the group G = { 1, 2, 3, 4, 5 } under addition modulo 6, (3 + 5^(-1...

    Text Solution

    |

  14. If (G, ^(**)) is a group such that a ^(**)b=b^**a for two element a an...

    Text Solution

    |

  15. The value of theta (0 lt theta lt 360^(@)) satisfying cosec theta + 2 ...

    Text Solution

    |

  16. If sin A = sin B, cos A = cos B, then the value of A in terms of B is

    Text Solution

    |

  17. If (1 + tan theta) (1+ tan phi) = 2, then theta + phi =

    Text Solution

    |

  18. tan^(-1)((x)/(y))-tan^(-1)((x-y)/(x+y)) is

    Text Solution

    |

  19. cot[cos^(-1)((7)/(25))]=

    Text Solution

    |

  20. If 4sin^(-1)x + cos^(-1)x = pi, then x equals

    Text Solution

    |