Change a variable's value wherever exists
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Vasilis Chasiotis
am 22 Apr. 2020
Kommentiert: Deepak Gupta
am 22 Apr. 2020
I have the following code:
syms a
x = a+1;
a = 2;
However, the value of x is equal to a+1.
Because I put a=2, how can I take the output of x to be equal to 2+1=3?
Thanks
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Akzeptierte Antwort
Deepak Gupta
am 22 Apr. 2020
Hello Vasilis,
You need to use subs function to calculate value of symbolic function.
subs(x) as last line will give you value of x for a = 2.
Thanks,
Deepal\k
2 Kommentare
Deepak Gupta
am 22 Apr. 2020
Welcome Vasilis.
Please mark the answer as accepted if this solves your problem.
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