Why doesn't "solve" work on my MLab(student)

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Jeremy Baker
Jeremy Baker 2013-4-1
e.g.
EDU>> [x,y] = solve('x+2*y=4','2*x - y=3') Undefined function 'solve' for input arguments of type 'char'.

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采纳的回答

Jonathan Epperl
Jonathan Epperl 2013-4-1
Because your version of Matlab does not include the Symbolic Math Toolbox.
ver
and you'll be shown all installed toolboxes.

更多回答（1 个）

Walter Roberson
Walter Roberson 2013-4-1
Symbolic Toolbox is included in the Student Version of MATLAB, but it is not installed by default. Go back to your installation media and install it from there.

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