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Author Comment/Response
yehuda ben-shimol
10/31/06 11:57pm

Well, it seems that the jet lag is effecting me stronger than I imagined
Here is a yet better solution which will approximate all functions of x near the origin to the first order. No explicit preknowledge of the functions involved is required, and it eliminates also the knowledge that Mathematica represents 1/Cos[x] as Sec[x] etc.

Sin[x]^2 + 4/Cos[x] - 1 /. fun_[q_] -> Normal[Series[fun[q], {q, 0, 1}]]

yehuda


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Subject (listing for 'Linearization')
Author Date Posted
Linearization Serafin 10/30/06 03:00am
Re: Linearization yehuda ben-s... 10/31/06 07:31am
Re: Linearization - correction yehuda ben-s... 10/31/06 08:00am
Re: Linearization - a more general solution yehuda ben-s... 10/31/06 11:57pm
Re: Linearization Serafin 11/02/06 04:24am
Re: Linearization yehuda ben-s... 11/03/06 10:42pm
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