Home
Class 12
MATHS
What is the value of 2tan^(-1)(1/3)+tan^...

What is the value of `2tan^(-1)(1/3)+tan^(-1)(1/7)`?

Promotional Banner

Topper's Solved these Questions

  • MODEL QUESTION PAPER 20

    SHARAM PUBLICATION|Exercise EXERCISE|46 Videos
  • MODEL QUESTION PAPER-2

    SHARAM PUBLICATION|Exercise EXERCISE|39 Videos

Similar Questions

Explore conceptually related problems

Find the value of sin^(-1)(3/5)+tan^(-1)(1/7) .

If x+y=4, xy=1 then what is the value of tan^(-1)x+tan^(-1)y ?

If x+y+z=xyz, then what is the value of tan^(-1)x+tan^(-1)y+tan^(-1)z ?

What is the value of tan (tan^-1""1/2+tan^-1""1/3).

What is the value of sin(tan^(-1)x+tan^(-1)frac[1][x]),xgt0 ?

Write the value of "tan"(2"tan"^(-1)1/3) .

Find the value of tan(cos^(-1)(4/5)+tan^(-1)(2/3)) .

Write the value of "tan"^(-1)(a/b)-"tan"^(-1)((a-b)/(a+b)) .

Find the value of 4"tan"^(-1)1/(5)-"tan"^(-1)1/(239) .

SHARAM PUBLICATION-MODEL QUESTION PAPER-18-EXERCISE
  1. If a set A has n elements and another set B has m elements, what is th...

    Text Solution

    |

  2. What is the value of 2tan^(-1)(1/3)+tan^(-1)(1/7)?

    Text Solution

    |

  3. State the feasible solution.

    Text Solution

    |

  4. Determine the maximum value of |(cos x, sinx),(-sinx, cosx-1)|.

    Text Solution

    |

  5. Differentiate tan^(-1)((sqrt(1+x^2)-1)/x) w.r.t sin^(-1)((2x)/(1+x^2))...

    Text Solution

    |

  6. Write the equation of the tangent to the curve y=[x] at the point (-2,...

    Text Solution

    |

  7. Find int(-pi//4)^(pi//4) sin^3 x dx

    Text Solution

    |

  8. Write the order of the differential equation whose general solution is...

    Text Solution

    |

  9. Write the scalar projection of the vector veca = 2hati -hatj + hatkon ...

    Text Solution

    |

  10. Write the equation of the line parallel to the line (x-2)/-3=(3-y)/-2=...

    Text Solution

    |

  11. If y = cos^-1 sqrtx then find (dy)/(dx).

    Text Solution

    |

  12. If y = a sinx + b cos x then prove that y^2 + ((dy)/(dx))^2 = a^2 + b^...

    Text Solution

    |

  13. Find the points on the curve y = x^3 - 11x + 5 at which the equation o...

    Text Solution

    |

  14. Find the point P on the curve y^(2) = 4 ax, which is nearest to the po...

    Text Solution

    |

  15. Evaluate int(x+3)(2-x) dx.

    Text Solution

    |

  16. Evaluate int(0)^(a)(sqrt(x))/(sqrt(x)+sqrt(a-x))dx

    Text Solution

    |

  17. int0^pi(xsinxdx)/(1+cos^2x)

    Text Solution

    |

  18. Using integration, find the area of the region bounded by the curves ...

    Text Solution

    |

  19. Let R is the equivalence in the set A = {0, 1, 2, 3, 4, 5} given by R ...

    Text Solution

    |

  20. If F : R rarr R is given by f(x) = (3-x^(3))^(1//3) then find ( fof ) ...

    Text Solution

    |