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This article mainly introduces the use of syms in matlab, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian take you to understand.

The role of syms in matlab is to define symbolic variables, which use syntax such as: 1, define a symbolic variable x syms 2 through "syms x y", create symbolic variables x and y 3 through "syms a f (x); A = sym ('Aids, [2 3]);" create arrays, etc.

The role of syms in matlab is to define symbolic variables.

1. Define a symbolic variable x

Syms x

2. Create symbolic variables x and y

Syms x y

3. List all symbolic variables, functions, and arrays

Create symbolic variables, functions, and arrays such as:

Syms a f (x); A = sym ('Aids, [2 3])

Use syms to display a list of all symbol objects that currently exist in the MATLAB workspace. The symbol variables are:

An A f x

Does not display the list, but returns an array of cells that returns all symbolic objects by providing output to the syms. Such as:

S = syms;S = 4 × 1 cell array {'A'} {'a'} {'f'} {'x'}

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