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Subject: Re: [boost] [math] Does any one interesting in calculating derivative for a expression automatically?
From: Dongfei Yin (yin.dongfei_at_[hidden])
Date: 2009-03-04 05:28:41

Hi Mukkul,
    I have implement the trigonometric terms. only sin and cos. it can
add new operator into it easily.
    this expression d(cos(_x * _x) , _x) will return a functor, at last,
the computation is done by std::sin : )

> HI Dongfei,
> I am interested in it. But what the plan is exactly ? How you are going to do it
> for say expressions involving trigonometric terms ? For polynomial expressions
> things are manageable, how you are going to parse other complex expressions ?
> BTW how you are going to take care of algebra at many places ?
> With Regards,
> Reetesh Mukul

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