Kula Deivam and the Act of Returning

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Kunnathur, rebuilt — familiar, and not. When I was growing up, I spent most summers with my grandparents and extended family. My maternal side was based in Pudukkottai, my paternal side in Gobichettipalayam—Gobi, for short—in Tamil Nadu. Like most families, ours has since scattered, pulled toward larger cities and better livelihoods. The structure is new. The pull is old. Back then, our visits were unremarkable in the best way. We stayed home. Visitors came and went through the day. When we were in Gobi, there was one outing we never missed: a visit to our kula deivam at Kunnathur, about twenty-five kilometers away. We would pile into a van or a bus, pack food, and set out like an informal family pilgrimage—grandparents, uncles, aunts, cousins, all together. My paati would make sweet pongal and offer it to Goddess Angala Parameswari, an avatar of Parvati. There were no restaurant...
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Functions and Operators

Don't get perturbed by the title. Simple maths to understand this is more than enough. I was in a daze in Dr. Kosbar's class listening to signal space representation of signals and other stuff. And then, there was a mention of Maths. He came up with a good one!

A function is travelling in a dark alley with a lot of money. An operator comes up to the function and asks the function to give all the money. The function refuses to give the money. So the operator says that if the function doesn't give the money, it will differentiate it. The function is not perturbed. It says "Hahaha! I am e ^x(e to the power of x)". The operator is not perplexed. Guess why?

The operator says: I am d/dy!!!!

What do you say for that???

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  1. AnonymousMarch 2, 2006 at 4:26 PM

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  2. AnonymousMarch 2, 2006 at 4:32 PM

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  3. Praveen KrishnanMarch 2, 2006 at 4:35 PM

    I never knew this article can give rise to so many complications!!!!

    ReplyDelete
  4. AnonymousMarch 3, 2006 at 4:20 AM

    why did u remove the comments?

    ReplyDelete
  5. Praveen KrishnanMarch 3, 2006 at 8:57 AM

    You know what Kanna had to say....First he says x and then he says epower x. I guess he thought he finally had it enough and has deleted it from the site!!!

    ReplyDelete
  6. AnonymousMarch 4, 2006 at 1:31 AM

    Of course, I'm sure you get a good enough share of jokes from Rosa.. There's one you missed last sem..

    Why do math guys confuse Halloween for Christmas...?

    coz Dec(imal) 25 = Oct(al)31

    ReplyDelete

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