Home
Class 12
MATHS
Prove that : tan^(-1)2+tan^(-1)3=(3pi)/4...

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

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • INDEFINITE INTEGRALS

    RD SHARMA ENGLISH|Exercise All Questions|1443 Videos

  • LINEAR PROGRAMING

    RD SHARMA ENGLISH|Exercise All Questions|4 Videos

Similar Questions

Explore conceptually related problems

Prove that : tan^(-1)(1/2) + tan^(-1)(1/3) = tan^(-1)(3/5) + tan^(-1)(1/4) = pi/4

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

Prove that : tan^(-1)(1/2)+tan^(-1)(1/5)+tan^(-1)(1/8)=pi/4dot

Prove that : tan^(-1)(1/2)+tan^(-1)(1/5)+tan^(-1)(1/8)=pi/4dot

Prove that: tan^(-1)x+tan^(-1)1/x={pi/2,ifx >0-pi/2,ifx<0

Prove that: tan^(-1)x+tan^(-1)1/x={pi/2,ifx >0, -pi/2 if x<0

Prove that : tan^(-1)(1/5)+tan^(-1)(1/7)+tan^(-1)(1/3)+tan^(-1)(1/8)=pi/4

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

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

Prove that : tan^(-1)1/2+tan^(-1)1/5+tan^(-1)1/8=pi/4

RD SHARMA ENGLISH-INVERSE TRIGONOMETRIC FUNCTION-All Questions
  1. Solve: 5tan^(-1)x+3cot^(-1)x=2pi

    Text Solution

    |

  2. Prove that: tan^(-1)(2/11)+tan^(-1)(7/24)=tan^(-1)(1/2)

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  5. Prove that: sin^(-1)((12)/(13))+cos^(-1)(4/5)+tan^(-1)((63)/(16))=pi

    Text Solution

    |

  6. If tan^(-1)2+tan^(-1)3+theta=pi, find the value of thetadot

    Text Solution

    |

  7. Find dy/dx if x-2y=siny

    Text Solution

    |

  8. Prove that : tan^(-1)(1/2)+tan^(-1)(1/5)+tan^(-1)(1/8)=pi/4dot

    Text Solution

    |

  9. Find value of tan^-1 (3/4)+tan^-1 (3/5)-tan^-1 (8/19)

    Text Solution

    |

  10. Prove that : tan^(-1)(1/5)+tan^(-1)(1/7)+tan^(-1)(1/3)+tan^(-1)(1/8)=p...

    Text Solution

    |

  11. Prove that : cot^(-1)7+cot^(-1)8+cot^(-1)18=cot^(-1)3

    Text Solution

    |

  12. Simplify each of the following: tan^(-1)((a+b x)/(b-a x))

    Text Solution

    |

  13. Prove that: tan^(-1)((1-x)/(1+x))-tan^(-1)((1-y)/(1+y))=sin^(-1)((y-x)...

    Text Solution

    |

  14. If a > b > c >0 , prove that cot^(-1)((a b+1)/(a-b))+cot^(-1)((b c+1)...

    Text Solution

    |

  15. Solve : tan^(-1)((x-1)/(x-2))+tan^(-1)((x+1)/(x+2))=pi/4

    Text Solution

    |

  16. Solve : tan^(-1)2x+tan^(-1)3x=pi/4

    Text Solution

    |

  17. Solve: tan^(-1)((x-1)/(x+1))+tan^(-1)((2x-1)/(2x+1))=tan^(-1)((23)/(36...

    Text Solution

    |

  18. If a ,\ b ,\ c >0 such that a+b+c=a b c , find the value of tan^(-1)a+...

    Text Solution

    |

  19. Evaluateint(2-x)(5-x)\dx

    Text Solution

    |

  20. If a1,\ a2,\ a3,\ ,\ an are in arithmetic progression with common ...

    Text Solution

    |