how to define a symbolic variable with type ???

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Vivek roy
Vivek roy on 23 Oct 2015
Answered: Steven Lord on 23 Oct 2015
i want to declare a symbolic variable S and define the type as REAL. MATLAB takes the default type as COMPLEX variable.

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Answers (1)

Steven Lord
Steven Lord on 23 Oct 2015
To tell Symbolic Math Toolbox to assume x is a real variable, use this code:
syms x real
or use ASSUME on the symbolic variable after the fact (see "help assume" for more information.)

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