Home
Class 12
MATHS
Test differentiability and continuity of...

Test differentiability and continuity of the following functions.
`f(x) = {(x sin (1/x), x ne 0), (0, x = 0) :} at x = 0.`

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 2020

    MODERN PUBLICATION|Exercise EXERCISE|43 Videos
  • TEST PAPER 10

    MODERN PUBLICATION|Exercise EXERCISE|33 Videos

Similar Questions

Explore conceptually related problems

Test differentiability and continuity of the following functions. f(x) = x/(1+|x|) at x = 0

Test differentiability and continuity of the following functions. x^2 |x| at x = 0

Test differentiability and continuity of the following functions. f(x) = |sinx| at x = pi

Test differentiability and continuity of the following functions. |1-1/x| at x = 1

Test differentiability and continuity of the following functions. f(x) = cot x at x = pi/2

Test differentiability and continuity of the following functions. f(x) = tan x at x = pi/2

f(x)={(x^2 sin (1/x), xne0 ),(0, x=0):} at x=0

MODERN PUBLICATION-TEST PAPER 1-PROBLEM
  1. If[[x,y],[x,x/2+t]]+[[y,x+t],[x+2,x/2]]=[[1,4],[2,3]] find x,y,z and t...

    Text Solution

    |

  2. Find x if '||a b c| |b a b| |x b c|| = 0

    Text Solution

    |

  3. Test differentiability and continuity of the following functions. f(...

    Text Solution

    |

  4. If y =(sin^(-1) x)^2, prove that (1-x^2)y2 - xy1 - 2 = 0

    Text Solution

    |

  5. Find the dy/dx when x = a[cos t + log tan (t//2)], y = a sin t

    Text Solution

    |

  6. Show that 2 sin x + than x ge 3x all x in (0, pi/20).

    Text Solution

    |

  7. Show that the line y = mx + c touchees y = 4ax if c = a/m.

    Text Solution

    |

  8. Evaluate int(4x^2/((x-3) (x+1)) dx

    Text Solution

    |

  9. int(pi/5)^(3pi/10) (sinxdx)/(sinx+cosx)

    Text Solution

    |

  10. Solve : (dy/dx)= (x + y)^2

    Text Solution

    |

  11. Find the particular solution of the following differential equation: (...

    Text Solution

    |

  12. Find the area of the region bounded by the line y = 3x + 2, x-axis and...

    Text Solution

    |

  13. Vectors vec(a), vec(b) and vec(c) are such that vec(a) + vec(b) + vec(...

    Text Solution

    |

  14. Find the equation of a plane biscting the line segment joining (-1,4,3...

    Text Solution

    |

  15. Find the foot of the perpendicular drawn from the point (5,7,3) to the...

    Text Solution

    |

  16. Congruence modulo 3 relation partitions the set Z into how many equiva...

    Text Solution

    |

  17. Maximise Z=5x(1)+7x(2) Subject to x(1)+x(2)le4, 5x(1)+8x(2)le24 ...

    Text Solution

    |

  18. If [[x,x^2,x^3-1],[y,y^2,y^3-1],[z,z^2,z^3-1]]=0 then prove that xyz...

    Text Solution

    |

  19. Exaniming consistency and solvability, solve the following equations b...

    Text Solution

    |

  20. If A=((cosx,sinx),(-sinx,cosx)) then prove that A^n=((cosnx,sin nx),(-...

    Text Solution

    |