Home
Class 12
MATHS
Let x be the solution set of equation A^...

Let `x` be the solution set of equation `A^x=I` ,where `A+[(0, 1,-1),(4,-3, 4), (3,-3, 4)]` and `I` is the corresponding unit matrix and `xsubeN ,` then the minimum value of `sum(cos^xtheta+sin^xtheta),theta in R`

Promotional Banner

Topper's Solved these Questions

  • MATHMETICAL REASONING

    CENGAGE PUBLICATION|Exercise Archives|10 Videos

  • METHODS OF DIFFERENTIATION

    CENGAGE PUBLICATION|Exercise Multiple Correct Answer Type|7 Videos

Similar Questions

Explore conceptually related problems

Find the maximum and minimum values of 3 cos theta + 4 sin theta + 5.

If tan theta = -4/3 , find the value of (sin theta + cos theta) .

If tan theta = 4/3 , find the value of (sin theta + cos theta) .

Sum of solution of the equation |x|^3-4|x|^2+3|x|=0 is

Let R be the relation in the set {(1,2,3,4} given by R ={(1,2), (2,2), (1,1) (4,4),(1,3), (3,3), (3,2)}. Choose the correct answer.

If cos^4 theta - sin^4 theta = 2/3 , then the value of (1 - 2 sin^2 theta) is___

The minimum value of sqrt((3sin x-4cosx-10(3sinx+4cosx-1)) is ________

CENGAGE PUBLICATION-MATRICES-All Questions
  1. Let A and B be 3xx3 matrtices of real numbers, where A is symmetric, "...

    Text Solution

    |

  2. If [[a, b],[ c,1-a]] is an idempotent matrix and f(x)=x-x^2 , bc=1/4 ...

    Text Solution

    |

  3. Let x be the solution set of equation A^x=I ,where A+[(0, 1,-1),(4,-3,...

    Text Solution

    |

  4. If A=[[alpha,0],[ 1, 1]] and B=[[1, 0],[ 5, 1]], find the values of al...

    Text Solution

    |

  5. Let a and b be two real numbers such that a > 1, b >1. If A=((a,0),(0,...

    Text Solution

    |

  6. Let f(x)=(1+x)/(1-x) . If A is matrix for which A^3=0,then f(A) is (a)...

    Text Solution

    |

  7. A and B are square matrices and A is non-singular matrix, then (A^(-1)...

    Text Solution

    |

  8. If A is a singular matrix, then adj A is

    Text Solution

    |

  9. The inverse of a diagonal matrix is a. a diagonal matrix              ...

    Text Solution

    |

  10. If P is non-singular matrix, then value of adj(P^(-1)) in terms of P i...

    Text Solution

    |

  11. If adjB=A ,|P|=|Q|=1, then. adj(Q^(-1)B P^(-1)) is a.P Q b. Q A P c...

    Text Solution

    |

  12. If A is non-singular and (A-2I)(A-4I)=0 , then ,1/6A+4/3A^(-1) is equa...

    Text Solution

    |

  13. If A(alpha,beta)=[[cosalpha,sinalpha,0],[-sinalpha,cosalpha,0],[ 0, 0,...

    Text Solution

    |

  14. If A and B are two square matrices such that B=-A^(-1)B A ,t h e n(A+B...

    Text Solution

    |

  15. A=[(1,tan x),(-tan x,1)] and f(x) is defined as f(x)= det. (A^(T)A^(-1...

    Text Solution

    |

  16. The equation [[1, 2 ,2 ],[1 ,3, 4],[ 2, 4,k]][(x) ,(y), (z)] =[(0),(0)...

    Text Solution

    |

  17. If D(1) and D(2) are two 3xx3 diagonal matrices, then which of the fol...

    Text Solution

    |

  18. If Aa n dB are symmetric and commute, then which of the following is/a...

    Text Solution

    |

  19. If C is skew-symmetric matrix of order n and X is nxx1 column matrix, ...

    Text Solution

    |

  20. Show that abs((a,b,aalpha+b),(b,c,balpha+c),(aalpha+b,balpha+c,0):}=0 ...

    Text Solution

    |