Home
Class 12
MATHS
The value of 2tan^(-1)(cos e ctan^(-1)x-...

The value of `2tan^(-1)(cos e ctan^(-1)x-tancot^(-1)x)` is equal to (a)`cot^(-1)x` (b) `cot^(-1)1/x` (c)`tan^(-1)x` (d) none of these

Promotional Banner

Topper's Solved these Questions

  • INTRODUCTION TO VECTORS

    CENGAGE PUBLICATION|Exercise TRUE OR FALSE|1 Videos

  • JEE 2019

    CENGAGE PUBLICATION|Exercise Chapter 10|8 Videos

Similar Questions

Explore conceptually related problems

Solve tan^(-1) x gt cot^(-1) x

Prove that 2tan^(-1)(cos e ctan^(-1)x-tancot^(-1)x)=tan^(-1)x(x!=0)dot

The value of x if tan^(-1)x + 2 cot^(-1)x = (2 pi)/3 is

tan^(-1) (cot x) +cot^(-1)(tan x) =pi -2x

If x gt 0 , then the value of sin[cot^(-1)cos(tan^(-1)x)] is equal to -

The value of int_(0)^(1)(tan^(-1)x)/(cot^(-1)(1-x+x^(2)))dx is____.

Solve tan^(-1) x + cot^(-1) (-|x|) = 2 tan^(-1) 6x

The value of underset( |x| -> infty) lim cos( tan^(-1)(sin(tan^(-1)x))) is equal to

The value of "tan"(sin^(-1)("cos"(sin^(-1)x)))"tan"(cos^(-1)(sin(cos^(-1)x))),w h e r ex in (0,1), is equal to (a) 0 (b) 1 (c) -1 (d) none of these

Draw the graph of y=tan^(-1)x+cot^(-1)x

CENGAGE PUBLICATION-INVERSE TRIGONOMETRIC FUNCTIONS-All Questions
  1. The value of tan[cos^(-1)(4/5)+tan^(-1)(2/3)] is 6/(17) (b) 17/(6) (...

    Text Solution

    |

  2. If tan^(-1)((sqrt(1+x^2)-1)/x)=4^0 then (a)x=tan2^0 (b) x=tan4^0 (c)...

    Text Solution

    |

  3. The value of 2tan^(-1)(cos e ctan^(-1)x-tancot^(-1)x) is equal to (a...

    Text Solution

    |

  4. The value of cot(sum(n=1)^(23)cot^-1(1+sum(k=1)^n2k)) is

    Text Solution

    |

  5. The trigonometric equation sin^-1x=2sin^-1 2a has a real solution if

    Text Solution

    |

  6. If f(x)=x^(11)+x^9-x^7+x^3+1 and f(sin^(-1)(sin8))=alpha,alpha is cons...

    Text Solution

    |

  7. If sin^(-1)x+sin^(-1)y=pi/2,t h e n(1+x^4+y^4)/(x^2-x^2y^2+y^2) is equ...

    Text Solution

    |

  8. A particle just clears a wall of height b at distance a and strikes ...

    Text Solution

    |

  9. There exists a positive real number of x satisfying "cos"(tan^(-1)x)=x...

    Text Solution

    |

  10. The value of "tan"(sin^(-1)("cos"(sin^(-1)x)))"tan"(cos^(-1)(sin(cos^(...

    Text Solution

    |

  11. The solution set of inequality (cot^(-1)x)(tan^(-1)x)+(2-pi/2)cot^(-1)...

    Text Solution

    |

  12. In an AP given a = 5, d = 3, an = 50, Find n and Sn of that AP.

    Text Solution

    |

  13. y=sin^(-1)(x/2)+cos^(-1)(x/2) then find the value of [dy/dx](x=1)

    Text Solution

    |

  14. The number of values of x for which sin^(-1)(x^2-(x^4)/3+(x^6)/9...)+c...

    Text Solution

    |

  15. Column I, Column II sin^(-1)(4/5)+2tan^(-1)(1/3)= , p. pi/6; sin^(-...

    Text Solution

    |

  16. theta=tan^-1(2tan^2theta)-tan^-1{(1/3)tantheta}, if

    Text Solution

    |

  17. If tan^(-1)((a+x)/a)+tan^(-1)((a-x)/a)=pi/6,then x^2= 2sqrt(3)a (b) ...

    Text Solution

    |

  18. The value of k(k >0) such that the length of the longest interval ...

    Text Solution

    |

  19. Which of the following pairs of function/functions has same graph? y=...

    Text Solution

    |

  20. If cot^(-1)((n^2-10 n+21. 6)/pi)>pi/6, then the possible values of n i...

    Text Solution

    |