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## Logical statementp is a logical statement which is either TRUE or FALSE but not both. tautology is a statement which is always TRUE. fallacy(contradiction)… Started by madhu |
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Sep 16, 2008 Reply by E Krishnan |

## HomomorphismHow could you prove that there is onto homomorphism between symmetric group of 12 elements and group Z/60Z which is under addition modulo? Started by harish kumar |
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Sep 13, 2008 Reply by B.Sury |

## continity of a functionif we define a function on domain {1,2,3} such that the corresponding values fo 1, 2,3 are 7,8,9 then is the function callled continuous on… Started by shakun yawatkar |
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Sep 12, 2008 Reply by E Krishnan |

## RatioI see that most text-books here and abroad define a ratio a : b simply as another name for the fraction a/b. I think this goes against the… Started by E Krishnan |
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Sep 10, 2008 Reply by E Krishnan |

## continuityf(x)=1/x..what can you say about the continuity of this function a figure is attached.. What will happen if its domain is R-{0} Started by madhu |
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Sep 5, 2008 Reply by E Krishnan |

## iMEN making NEWS!Prof. A. Vijayakumar told me that iMEN, just a month old, is already making news . Please see the attached file. Started by Inder Kumar Rana |
0 | Sep 3, 2008 |

## mathematics modelingWorking model on conic section.How to show the formation of a conic section with the help of a cone and a plane? Started by Hiranya Bora |
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Sep 3, 2008 Reply by Inder Kumar Rana |

## integrationHow can we integrate "x tan x" ? Started by Anoop Kumar M.K. |
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Aug 27, 2008 Reply by E Krishnan |

## Does the isomorphism exist?Consider a set S and SXS... The choice of law of composition in both sets is upto you... (under the constraint that it should satisfy the g… Started by Soumyashant Nayak ISI Bangalore |
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Aug 27, 2008 Reply by E Krishnan |

## The square root of all prime numbers are irrational. Prove or Disprove ?The square root of all prime numbers are irrational. Can you Prove or Disprove this statement ? Started by Vincent D.K. |
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Aug 25, 2008 Reply by Inder Kumar Rana |

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