Home
Class 12
MATHS
Solve: sin^(-1)x-cos^(-1)x = pi/6...

Solve: `sin^(-1)x-cos^(-1)x = pi/6`

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Solve: sin^(-1) cos(sin^(-1)x) = pi/3 .

Solve : sin^(-1)x-cos^(-1)x=sin^(-1)(3x-2)

Solve sin^(-1)x > -1

Solve sin^(-1)x-cos^(-1)x=sin^(-1)(3x-2)

Solve sin^(-1)(1-x)-2sin^(-1)x=pi/2

Solve sin^(-1)(1-x)-2s in^(-1)x=pi/2

Solve sin^(-1)x+sin^(-1)2x=pi/3dot

Solve: 4sin^(4)x + cos^(4)x=1

1. (a) ANSWER any one question: 1. solve : 2sin ^(-1) x=cos^(-1)x .

Prove that sin^(-1) cos (sin^(-1) x) + cos^(-1) x = (pi)/(2), |x| le 1

UNITED BOOK HOUSE-SET 3-EXERCISE
  1. The mean and standard deviationg of a binomial distribution B(n,p) ar...

    Text Solution

    |

  2. Prove that the binary operation o defined by a o b = |a|+|b|, AA a,b...

    Text Solution

    |

  3. Solve: sin^(-1)x-cos^(-1)x = pi/6

    Text Solution

    |

  4. If A= [[0,2],[3,-4]],kA = [[0,3a],[2b,24]] then find the value of k+a+...

    Text Solution

    |

  5. Without expanding show that |[1/a,1,bc],[1/b,1,ca],[1/c,1,ab]|=0

    Text Solution

    |

  6. Show that , d/(dx)[x/2sqrt(a^2-x^2)+a^2/2 sin^(-1)x/a]=sqrt(a^2-x^2)

    Text Solution

    |

  7. Evaluate the following integral: int (tan^-1)sqrt((1-sinx)/(1+sinx)...

    Text Solution

    |

  8. Find the value of C that occurs in the conclusion of largranges's MVT ...

    Text Solution

    |

  9. Solve the following differential equations: dy/dx=e^(x+y)+x^2 e^y

    Text Solution

    |

  10. If |veca+vecb|= |veca-vecb| ,(where veca and vec b are any vector) the...

    Text Solution

    |

  11. The cartesian equations of a line are x= ay+b,z= cy+d . Find its direc...

    Text Solution

    |

  12. Events A and B are such that P(A) =(1)/(2), P(B) =(7)/(12) and "P(not ...

    Text Solution

    |

  13. A binomial distribution B(n,p) has the mean 8 and variance 8/3. Find ...

    Text Solution

    |

  14. Show that cos^(-1) ((cosx+cos y)/(1+cos x.cosy))= 2tan^(-1)(tan(x/2).t...

    Text Solution

    |

  15. By row transformation find inverse of the matrix A= [[1,3,2],[-3,-3,-1...

    Text Solution

    |

  16. Show that, A = 1/3[[1,2,2],[2,1,-2],[-2,2,-1]] are orthogonal matrix a...

    Text Solution

    |

  17. Prove that, |[(a+1)(a+2),a+2,1],[(a+2)(a+3),a+3,1],[(a+3)(a+4),a+4,1]|...

    Text Solution

    |

  18. If y = 3e^(2x)+2e^(3x) then show that y2-5y1 +6y=0

    Text Solution

    |

  19. If x = sqrt(a^(sin^(-1)t)) and y= sqrt(a^(cos^(-1)t) show that (dy)/(...

    Text Solution

    |

  20. Evaluate: int(sin^(-1)x)/(x^2 dx

    Text Solution

    |