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Topic: differentiation
Replies: 1   Last Post: Aug 12, 2014 12:24 PM

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Posts: 1
Registered: 8/11/14
Posted: Aug 11, 2014 3:10 AM
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Hello, i am trying to differentiate an equation with respect to multiple variables my code is the following:

then i am trying to solve the system formed by the two equations using fsolve and what i an getting is this error

??? Error using ==> diff
Difference order N must be a positive integer scalar.

can anyone help me reformulating my code?
thanks in advance.

Date Subject Author
Read differentiation
Read Re: differentiation
Steven Lord

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