yktula's profile - activity

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2013-02-07 19:13:46 +0100	marked best answer	Multivariate Taylor Series You can do the following: `f(x,y)=sin(x)*y taylor(f(x,y),(x,pi),(y,2),4)` or `f.taylor((x,pi),(y,2),4)`
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2013-02-07 19:13:35 +0100	commented answer	Multivariate Taylor Series I'm not sure what mistake I was making; it seems so obvious. Thank you so much!
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2013-02-07 18:13:48 +0100	asked a question	Multivariate Taylor Series Hi. I know `f.taylor(x, x_0, n)` would generate an n-order Taylor approximation of f around x_0 for a function of a single variable. How can I do this for multiple variables? I know Maxima can handle it. How do I do this in sage?