Home
Class 12
MATHS
Using differentials, find the approximat...

Using differentials, find the approximate value of each of the following:
`(a) ((17)/(81))^((1)/(4))` (b) `(33)^(-(1)/(5))`

Text Solution

Verified by Experts

The correct Answer is:
`=0.497`
Promotional Banner

Topper's Solved these Questions

  • APPLICATION OF DERIVATIVES

    KUMAR PRAKASHAN|Exercise PRACTICE WORK|85 Videos

  • APPLICATION OF DERIVATIVES

    KUMAR PRAKASHAN|Exercise TEXTBOOK BASED MCQS|83 Videos

  • APPLICATION OF DERIVATIVES

    KUMAR PRAKASHAN|Exercise EXERCISE - 6.5|47 Videos

  • ANNUAL EXAMINATION :SAMPLE PAPER

    KUMAR PRAKASHAN|Exercise PART-B ( SECTION-C)|10 Videos

  • APPLICATION OF INTEGRALS

    KUMAR PRAKASHAN|Exercise PRACTICE PAPER ( SECTION -D)|2 Videos

Similar Questions

Explore conceptually related problems

Find the approximate value of each of the following : (15.5)^((1)/(4))

Find the approximate value of each of the following : (65)^((1)/(3))

Find the approximate value of each of the following : tan 31^(@)

Find the approximate value of each of the following : sqrt(399)

Find the approximate value of each of the following : cos 29^(@)

Find the approximate value of each of the following : log_(e )(100.1)

Find the approximate value of each of the following : log_(e )(10.02)

Using differentials, find the approximate value of each of the up to 3 places of decimal. (15)^((1)/(4))

Using differentials, find the approximate value of each of the up to 3 places of decimal. (81.5)^((1)/(4))

KUMAR PRAKASHAN-APPLICATION OF DERIVATIVES -MISCELANEOUS EXERCISE - 6
  1. Using differentials, find the approximate value of each of the followi...

    Text Solution

    |

  2. Using differentials, find the approximate value of each of the followi...

    Text Solution

    |

  3. Show that the function given by f(x)=(log x)/(x) has maximum at x = e.

    Text Solution

    |

  4. The two equal sides of an isosceles triangle with fixed base b are dec...

    Text Solution

    |

  5. Find the equation of the normal to the curve x^(2)=4y which passes thr...

    Text Solution

    |

  6. Show that the normal at any point theta to the curve x = a cos theta +...

    Text Solution

    |

  7. Find the intervals in which the function f given by f(x)=(4sin x -2x-x...

    Text Solution

    |

  8. Find the intervals in which the function f given f(x)=x^(3)+(1)/(x^(3)...

    Text Solution

    |

  9. Find the maximum area of an isosceles triangle inscribed in the ellips...

    Text Solution

    |

  10. A tank with rectangular base and rectangular sides, open at the top is...

    Text Solution

    |

  11. The sum of the perimeter of a circle and square is k, where k is some ...

    Text Solution

    |

  12. A window is in the form of a rectangle surmounted by a semicircular op...

    Text Solution

    |

  13. A point on the hypotenuse of a triangle is at distance a and b from th...

    Text Solution

    |

  14. Find the points at which the function f given by f(x)=(x-2)^(4)(x+1)^(...

    Text Solution

    |

  15. Find the points at which the function f given by f(x)=(x-2)^(4)(x+1)^(...

    Text Solution

    |

  16. Find the points at which the function f given by f(x)=(x-2)^(4)(x+1)^(...

    Text Solution

    |

  17. Find the absolute maximum and minimum values of the function given by ...

    Text Solution

    |

  18. Show that the altitude of the right circular cone of maximum volume th...

    Text Solution

    |

  19. Let f be a function defined on [a,b] such that f'(x)gt 0, for all x in...

    Text Solution

    |

  20. Show that the height of the cylinder of maximum volume that can be ins...

    Text Solution

    |