Home
Class 12
MATHS
Find the value of cos^(-1)(1/2)+2sin^(-1...

Find the value of `cos^(-1)(1/2)+2sin^(-1)(1/2)`

Promotional Banner

Topper's Solved these Questions

  • INTEGRALS

    V PUBLICATION|Exercise QUESTION BANK|396 Videos
  • LINEAR PROGRAMMING

    V PUBLICATION|Exercise QUESTION BANK|39 Videos

Similar Questions

Explore conceptually related problems

Find cos^-1(1/2)+2sin^-1(1/2)

Find the value of sin^-1(-1/2)+cos^-1(-1/2)

Find the value of tan^(-1)[2 cos(2sin^(-1)frac(1)(2) )]

If sin^(-1)x+sin^(-1)y =(2pi)/3 , then find the value of cos^(-1)x +cos^(-1)y

Find the value of sin[2cos^(-1)(-3//5)]

Find the value of sin(1/2cos^(-1)(-3/4))

Find the value of sin^(-1)sin((2pi)/3)

The value of tan^(-1)[2 cos(2sin^(-1)""(1)/(2)) is

Find the principal value of cos^(-1)(1/sqrt2)

Find the value of sum_(r=1)^(n-1)"sin"^(2)(rpi)/(n)

V PUBLICATION-INVERSE TRIGONOMETRIC FUNCTIONS-QUESTION BANK
  1. Find the principal values of the following cosec^(-1)(-sqrt2)

    Text Solution

    |

  2. Find the values of the following tan ^(-1)(1)+cos ^(-1)(-1/2)+sin ^(-1...

    Text Solution

    |

  3. Find the value of cos^(-1)(1/2)+2sin^(-1)(1/2)

    Text Solution

    |

  4. If sin^(-1) x=y,then find the range of y

    Text Solution

    |

  5. Find tan^(-1) sqrt3 -sec^(-1)(-2)

    Text Solution

    |

  6. Prove that tan^-1 (1/2)+tan^-1(2/11)=tan^-1(3/4)

    Text Solution

    |

  7. Express tan^-1(frac(cosx)(1-sinx)) in the simplest Form.

    Text Solution

    |

  8. Express cot ^(-1)(1/(sqrt(x^2-1))),|x|gt1 in the simplest form.

    Text Solution

    |

  9. Prove that tan ^(-1) x+tan ^(-1) ((2 x)/(1-x^2))=tan ^(-1)((3 x-x^3)/(...

    Text Solution

    |

  10. Find the value of cos(sec ^(-1) x+cosec^(-1) x),|x| ge 1

    Text Solution

    |

  11. Prove that 3 sin ^(-1) x = sin^(-1) (3x - 4x^3), x in [-1/2,1/2]

    Text Solution

    |

  12. prove that 3 cos^(-1) x = cos^(-1) (4x^3 - 3x), x in [1/2,1]

    Text Solution

    |

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

    Text Solution

    |

  14. Prove that 2 tan^(-1)(1/2) + tan^(-1)(1/7) = tan^(-1)(31/17)

    Text Solution

    |

  15. Write the following functions in the simplest form : tan^(-1)((sqrt(...

    Text Solution

    |

  16. Write the following functions in the simplest form : tan^(-1)(1/sqrt...

    Text Solution

    |

  17. Write the following functions in the simplest form : tan^(-1) sqrt((...

    Text Solution

    |

  18. Write the following functions in the simplest form : tan^(-1)((cos x...

    Text Solution

    |

  19. Write the following functions in the simplest form : tan^(-1) (x/sqr...

    Text Solution

    |

  20. Write the following functions in the simplest form : tan^(-1)((3a^2x...

    Text Solution

    |