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edited Sep 23, 2012 at 19:57

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Two possible answers.

a) TexForm converts a Mathematica expression into something you can use to paste it in TeX:

TeXForm[x/Sqrt[5]] ==> \frac{x}{\sqrt{5}}

A usually more convenient way of achieving this is right-clicking output, and selecting Copy as | LaTeX.

b) If all you're looking for is a neater display form inside Mathematica, then have a look at MatrixForm and TraditionalForm.

m = {{1, 2}, {3, 4}}; TraditionalForm[m] MatrixForm[m]

enter image description here

Be careful only to use these commands to display already existing values. For example, when you're writing something like

m = TraditionalForm[{{1, 2}, {3, 4}}]; Eigenvalues[m]

then m is not assigned the matrix, but its TraditionalForm representation, which does not behave like a matrix anymore. The output of the above is simply a silly line:

enter image description here

TexForm converts a Mathematica expression into something you can use to paste it in TeX:
```
 TeXForm[x/Sqrt[5]] ==> \frac{x}{\sqrt{5}} 
```
A usually more convenient way of achieving this is right-clicking output, and selecting Copy as | LaTeX.

If all you're looking for is a neater display form inside Mathematica, then have a look at MatrixForm and TraditionalForm.
```
 m = {{1, 2}, {3, 4}}; TraditionalForm[m] MatrixForm[m] 
```
Be careful only to use these commands to display already existing values. For example, when you're writing something like
```
 m = TraditionalForm[{{1, 2}, {3, 4}}]; Eigenvalues[m] 
```
then m is not assigned the matrix, but its TraditionalForm representation, which does not behave like a matrix anymore. The output of the above is simply a silly line:

Two possible answers.

a) TexForm converts a Mathematica expression into something you can use to paste it in TeX:

TeXForm[x/Sqrt[5]] ==> \frac{x}{\sqrt{5}}

A usually more convenient way of achieving this is right-clicking output, and selecting Copy as | LaTeX.

b) If all you're looking for is a neater display form inside Mathematica, then have a look at MatrixForm and TraditionalForm.

m = {{1, 2}, {3, 4}}; TraditionalForm[m] MatrixForm[m]

enter image description here

Be careful only to use these commands to display already existing values. For example, when you're writing something like

m = TraditionalForm[{{1, 2}, {3, 4}}]; Eigenvalues[m]

then m is not assigned the matrix, but its TraditionalForm representation, which does not behave like a matrix anymore. The output of the above is simply a silly line:

enter image description here

Two possible answers.

TexForm converts a Mathematica expression into something you can use to paste it in TeX:
```
 TeXForm[x/Sqrt[5]] ==> \frac{x}{\sqrt{5}} 
```
A usually more convenient way of achieving this is right-clicking output, and selecting Copy as | LaTeX.

If all you're looking for is a neater display form inside Mathematica, then have a look at MatrixForm and TraditionalForm.
```
 m = {{1, 2}, {3, 4}}; TraditionalForm[m] MatrixForm[m] 
```
Be careful only to use these commands to display already existing values. For example, when you're writing something like
```
 m = TraditionalForm[{{1, 2}, {3, 4}}]; Eigenvalues[m] 
```
then m is not assigned the matrix, but its TraditionalForm representation, which does not behave like a matrix anymore. The output of the above is simply a silly line:

added 122 characters in body

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edited Sep 22, 2012 at 23:17

David

15.1k
6
53
82

Two possible answers.

a) TexForm converts a Mathematica expression into something you can use to paste it in TeX:

TeXForm[x/Sqrt[5]] ==> \frac{x}{\sqrt{5}}

A usually more convenient way of achieving this is right-clicking output, and selecting Copy as | LaTeX.

b) If all you're looking for is a neater display form inside Mathematica, then have a look at MatrixForm and TraditionalForm.

m = {{1, 2}, {3, 4}}; TraditionalForm[m] MatrixForm[m]

enter image description here

Be careful only to use these commands to display already existing values. For example, when you're writing something like

m = TraditionalForm[{{1, 2}, {3, 4}}]; Eigenvalues[m]

then m is not assigned the matrix, but its TraditionalForm representation, which does not behave like a matrix anymore. The output of the above is simply a silly line:

enter image description here

Two possible answers.

a) TexForm converts a Mathematica expression into something you can use in TeX:

TeXForm[x/Sqrt[5]] ==> \frac{x}{\sqrt{5}}

b) If all you're looking for is a neater display form inside Mathematica, then have a look at MatrixForm and TraditionalForm.

m = {{1, 2}, {3, 4}}; TraditionalForm[m] MatrixForm[m]

enter image description here

Be careful only to use these commands to display already existing values. For example, when you're writing something like

m = TraditionalForm[{{1, 2}, {3, 4}}]; Eigenvalues[m]

then m is not assigned the matrix, but its TraditionalForm representation, which does not behave like a matrix anymore. The output of the above is simply a silly line:

enter image description here

Two possible answers.

a) TexForm converts a Mathematica expression into something you can use to paste it in TeX:

TeXForm[x/Sqrt[5]] ==> \frac{x}{\sqrt{5}}

A usually more convenient way of achieving this is right-clicking output, and selecting Copy as | LaTeX.

b) If all you're looking for is a neater display form inside Mathematica, then have a look at MatrixForm and TraditionalForm.

m = {{1, 2}, {3, 4}}; TraditionalForm[m] MatrixForm[m]

enter image description here

Be careful only to use these commands to display already existing values. For example, when you're writing something like

m = TraditionalForm[{{1, 2}, {3, 4}}]; Eigenvalues[m]

then m is not assigned the matrix, but its TraditionalForm representation, which does not behave like a matrix anymore. The output of the above is simply a silly line:

enter image description here

Source Link

answered Sep 22, 2012 at 23:12

David

15.1k
6
53
82

Two possible answers.

a) TexForm converts a Mathematica expression into something you can use in TeX:

TeXForm[x/Sqrt[5]] ==> \frac{x}{\sqrt{5}}

b) If all you're looking for is a neater display form inside Mathematica, then have a look at MatrixForm and TraditionalForm.

m = {{1, 2}, {3, 4}}; TraditionalForm[m] MatrixForm[m]

enter image description here

Be careful only to use these commands to display already existing values. For example, when you're writing something like

m = TraditionalForm[{{1, 2}, {3, 4}}]; Eigenvalues[m]

then m is not assigned the matrix, but its TraditionalForm representation, which does not behave like a matrix anymore. The output of the above is simply a silly line:

enter image description here