How to Propagate `\N` to Sympy.latex()?

To propagate the newline character \n to the sympy.latex() function, you can simply include it in the string that you pass as an argument to the function. For example, if you have an expression expr that you want to convert to LaTeX and include newline characters, you can do so by passing a string that includes \n wherever you want the newline to appear.

Here is an example:

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import sympy as sp

expr = sp.Symbol('x') + sp.Symbol('y')
latex_string = sp.latex(expr) + '\n' + sp.latex(expr)
print(latex_string)

In this example, the latex_string variable will contain the LaTeX representation of the expr expression with a newline character \n between two instances of the expression. When you print the latex_string, you will see the LaTeX code with the newline characters propagated as desired.

How to represent newlines in sympy.latex() syntax?

To represent newlines in sympy.latex() syntax, you can use the "\" symbol. Here is an example of how you can use it:

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import sympy

x, y = sympy.symbols('x y')
expr = x * y

latex_expr = sympy.latex(expr).replace('*', '&')  # Replace "*" with "&" to represent multiplication
print(latex_expr)

In this example, we are replacing the "*" symbol with "&" in the latex expression to represent multiplication. You can use the "\" symbol to represent newlines or line breaks as needed in your latex expression.

What is the correct syntax for newline characters in sympy.latex()?

The correct syntax for newline characters in sympy.latex() is to use double backslashes (\).

For example, to create a newline in a sympy.latex() expression, you would write:

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from sympy import symbols, Eq, latex

x, y = symbols('x y')
eq1 = Eq(x**2, y)
latex_eq = latex(eq1)
print(latex_eq)

This would output:

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x^{2} = y

How to include line breaks in sympy.latex() output?

You can include line breaks in the output of sympy.latex() by using the raw LaTeX newline character "\\". Here's an example:

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import sympy as sp

x = sp.symbols('x')
expr = x**2 + 3*x + 2

latex_output = sp.latex(expr).replace('\\\\', '\\\\\\\\')

print(latex_output)

This code will replace every occurrence of "\" with "\\" in the output of sympy.latex(), which will add line breaks to the LaTeX output.