How to put all input into one dialog box?

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goodwin membreve
goodwin membreve 2020-10-28
回答： Cris LaPierre 2020-10-28
eqprompt='Enter Equation (e.g. 2*x^2+4*x+9):';
equation=inputdlg(eqprompt);
eq=str2sym(equation);
syms(symvar(eq));
varprompt='With Respect to Variable:';
var=inputdlg(varprompt);
k=diff(str2sym(equation),var);
disp(k)
I want to combine the two questions into one dialog box and still perform the operation

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回答（1 个）

Cris LaPierre
Cris LaPierre 2020-10-28
Take a look at the examples on the inputdlg documentation page.

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