Home
Class 12
MATHS
Write the principal value of tan^(-1)[s ...

Write the principal value of `tan^(-1)[s in-(pi/2)]`

Promotional Banner

Topper's Solved these Questions

  • EXAM REVISION SERIES

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise All Questions|19 Videos

Similar Questions

Explore conceptually related problems

Write the principal value of tan^-1 (-1)

Find the principal value of tan^(-1){sin(-pi/2)}

Find the principal value of tan^(-1)(1)

Write the principal value of t a n^(-1)[t a n(3pi)/4]dot

Write the principal value of tan^(-1)(tan((9pi)/8))

Write the principal value of sec^(-1)(-2)

Write the principal value of "tan"^(-1)("tan"(9pi)/(8)) .

Find the principal value of tan^(-1){cos((3pi)/2)}

Find the principal value of: tan^(-1)(-1)

Find the principal value of: tan^(-1)(-1)

XII BOARD PREVIOUS YEAR PAPER ENGLISH-BOARD PAPER SOLUTIONS-All Questions
  1. Let * R*Rvec given by (a , b)veca+4b^2 is a binary operation. Compute ...

    Text Solution

    |

  2. The elements a(i j) of a 3xx3 matrix are given by a(i j)=1/2|-3i+j|dot...

    Text Solution

    |

  3. Write the principal value of tan^(-1)[s in-(pi/2)]

    Text Solution

    |

  4. If (2x4)(x-8)=0 , find the positive value of x

    Text Solution

    |

  5. Write the value of |[2, 7, 65],[ 3, 8, 75],[ 5, 9, 86]|

    Text Solution

    |

  6. Find int(sin^6x)/(cos^8x)dxdot

    Text Solution

    |

  7. Evaluate: int(tan^(-1)x)/(1+x^2)dx

    Text Solution

    |

  8. If | vec a|=8,| vec b|=3 and | vec a x vec b|=12 , find the angle betw...

    Text Solution

    |

  9. Find the angle between x-axis and the vector hat i+ hat j+ hat k

    Text Solution

    |

  10. Find the vector vec p which is perpendicular to both vecalpha=4 hat ...

    Text Solution

    |

  11. Find the unit vector perpendicular to plane ABC where the position vec...

    Text Solution

    |

  12. Solve the differential equation x(dy)/(dx)+y=xcosx+sinx , given y(pi/2...

    Text Solution

    |

  13. Two schools, P and Q, want to award their selected students for the...

    Text Solution

    |

  14. Using properties of determinants, show that |b+c a a b c+a b cc a+b|=...

    Text Solution

    |

  15. Let f,g: R-R be two functions defined as f(x)=|x|+x and g(x)=|x|-x , f...

    Text Solution

    |

  16. Write the equation of the straight line through the point (alpha,beta,...

    Text Solution

    |

  17. If y=tan^(-1)(a/x)+logsqrt((x-a)/(x+a)) , Prove that (dy)/(dx)=(2a^3)/...

    Text Solution

    |

  18. Find the value of the constant k so that the function f , defined belo...

    Text Solution

    |

  19. The sides of an equilateral triangle are increasing at the rate of 2...

    Text Solution

    |

  20. Find intervals in which the function given by f(x)=3/(10)x^4-4/5x^3-3x...

    Text Solution

    |