Change a variable's value wherever exists
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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
采纳的回答
Deepak Gupta
2020-4-22
1 个投票
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 个评论
Vasilis Chasiotis
2020-4-22
Deepak Gupta
2020-4-22
Welcome Vasilis.
Please mark the answer as accepted if this solves your problem.
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