Assign new variable in wolfram

In Wolfram Language (Mathematica), you can assign a new value to a variable using the following syntax:

variableName = expression

For example:

x = 5 assigns the value 5 to the variable x.

You can also use the Set function to assign a value to a variable:

Set[x, 5]

Both of these methods will assign the value 5 to the variable x.

Note that in Wolfram Language, variables are case-sensitive, so x and X are considered to be different variables.

You can also use the = operator to assign a value to a variable in a more concise way:

x = 5; y = 3;

This will assign the value 5 to x and the value 3 to y.

You can also use the SetDelayed function to assign a value to a variable with a delay:

x := 5

This will assign the value 5 to x only when it is first evaluated. Subsequent evaluations of x will return the value 5.

You can also use the Set function with a pattern to assign a value to a variable based on a pattern:

Set[x_, 5]

This will assign the value 5 to any variable that matches the pattern x_.

You can also use the Set function with a function to assign a value to a variable based on a function:

Set[x, #]&

This will assign the value of the function to x.