Home
Class 12
MATHS
True or False statements : tan^-1 2 + ...

True or False statements :
`tan^-1 2 + tan^-1 3 = - pi/4`

Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    PRADEEP PUBLICATION|Exercise EXERCISE|279 Videos
  • INTEGRALS

    PRADEEP PUBLICATION|Exercise EXERCISE|1126 Videos
  • LINEAR PROGRAMMING

    PRADEEP PUBLICATION|Exercise EXERCISE|135 Videos

Similar Questions

Explore conceptually related problems

tan^-1 1 + tan^-1 2 + tan^-1 3 =

True or False statements : sin^-1 sqrt3 + cos^-1 sqrt3 = pi/2

Prove that tan^-1 1 + tan^-1 2 + tan^-1 3 = pi

Solve: tan^-1 2x + tan^-1 3x = frac{pi}{4}

Prove that : 2tan^-1 (1/4) + tan^-1 (7/23) = pi/4

True or False statements : sin^-1 sqrtx + sec^-1 (1/sqrtx) = pi/2 for 0 < x le 1.

Prove that tan^-1(1/2) + tan^-1 (1/3) = pi/4

Prove that : 2tan^-1 (1/5) + tan^-1 (7/17) = pi/4

True or False statements: For x in (0, pi/2) , sin x lt x lt tan x .

True or False statements : sec^-1(1/sqrt3) + cosec^-1 (1/sqrt3) = pi/2

PRADEEP PUBLICATION-INVERSE TRIGONOMETRIC FUNCTIONS-EXERCISE
  1. True or False statements : sin^-1 sqrt3 + cos^-1 sqrt3 = pi/2

    Text Solution

    |

  2. True or False statements : sec^-1(1/sqrt3) + cosec^-1 (1/sqrt3) = pi...

    Text Solution

    |

  3. True or False statements : tan^-1 2 + tan^-1 3 = - pi/4

    Text Solution

    |

  4. True or False statements : cosec^-1 (cosec(9pi)/10)) = pi/10

    Text Solution

    |

  5. The value of the expressions (cos^(-1)x)^(2) is equal to sec^(2)x.

    Text Solution

    |

  6. All trigonometric functions have inverse over their respective domains...

    Text Solution

    |

  7. Prove that tan(sin^-1 x) = (x/(sqrt 1-x^2)), 1 x 1 < 1

    Text Solution

    |

  8. True or False statements : cot(cos^-1 x) = x/(sqrt(1-x^2) for |x| le...

    Text Solution

    |

  9. True or False statements : sin^-1 sqrtx + sec^-1 (1/sqrtx) = pi/2 fo...

    Text Solution

    |

  10. The minimum value of n for which tan^(-1)""n/pi lt pi/4, n in N, is va...

    Text Solution

    |

  11. The domain of trigonometric functions can be restricted to any one of ...

    Text Solution

    |

  12. The least numerical value, either positive or negative of angle theta ...

    Text Solution

    |

  13. The graph of y = 6 is a line

    Text Solution

    |

  14. The principal value of sin^(-1)[cos(sin^(-1)""1/2)]" is "pi/3.

    Text Solution

    |

  15. The graph of inverse trigonometric function can be obtained from the g...

    Text Solution

    |

  16. tan 1gttan^(-1) 1

    Text Solution

    |

  17. Match the following

    Text Solution

    |

  18. sin^-1 (sin y) = y if y lies in the interval

    Text Solution

    |

  19. cos^-1 (sqrt3/2) is equal to

    Text Solution

    |

  20. Domain of the function f (x) = sin^-1 x is equal to :

    Text Solution

    |