How to show the legend of a symbolic function while plotting its graph? I have a created a symbolic function by running the code and i am plotting it as well, but i wanted to show the calculated function also in its plot. How to resolve this issue?

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Harsh Mittal
Harsh Mittal 2020-11-20
回答： Ayush Bansal 2020-11-23
I am plotting several functions in one graph using
hold on
and to show the legend is am using
legend('show')
but it only shows this not its values.
Please help me with this?

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Ayush Bansal
Ayush Bansal 2020-11-23
use fplot to plot the expression.
Check out the Analytical Plotting with Symbolic Math Toolbox for more details.

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