trying to use syms and i typed in syms('y') says error

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Bastian
Bastian 2023-12-12
评论： Dyuman Joshi 2023-12-12
y = syms('y')
Error using syms
Using input and output arguments simultaneously is not supported.

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Dyuman Joshi
Dyuman Joshi 2023-12-12
编辑：Dyuman Joshi 2023-12-12
Ran in:
If you are using syms, the syntax to define a variable is -
syms y
whos
Name Size Bytes Class Attributes cmdout 1x33 66 char y 1x1 8 sym
The sytanx you were using is for a different function called sym -
%Clear the initial variable
clear y
whos
Name Size Bytes Class Attributes cmdout 1x33 66 char
%Define via sym()
y = sym('y');
whos
Name Size Bytes Class Attributes cmdout 1x33 66 char y 1x1 8 sym
As you can see, the result of both is the same. Choose the function and the corresponding syntax you like.
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Bastian
Bastian 2023-12-12
ah ok thank you very much sorry just didnt read properly
Dyuman Joshi
Dyuman Joshi 2023-12-12
You're welcome.
No need to be sorry, it is kinda confusing initially.
If my answer solved your problem, please consider accept it.

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