WOLFRAM

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"TeXExpression" (Interpreter Type)

TeX input.

Details

Allowed Forms

  • Any valid TeX expression.

Restriction Specifications

Interpretation

  • "TeXExpression" yields a representation of the TeX expression in the Wolfram Language.

Examples

Basic Examples  (6)

Interpret TeX inputs:

Wolfram Language code: Interpreter["TeXExpression"]["2+2"]
Wolfram Language code: Interpreter["TeXExpression"]["\ ext{el ni\\~no}"]

Restrict to a list of choices:

Wolfram Language code: Interpreter[Restricted["TeXExpression", {{True, False}}]]["x=2"]
Wolfram Language code: Interpreter[Restricted["TeXExpression", {{True, False}}]]["1=2"]

By default, all symbols are allowed. Restrict to a list of allowed symbols:

Wolfram Language code: Interpreter[Restricted["TeXExpression", {Greater}]]["x>2"]
Wolfram Language code: Interpreter[Restricted["TeXExpression", {Greater}]]["\\sin(x)>2"]

By default, new symbols are created in $Context, but a custom context can be specified:

Wolfram Language code: var = Interpreter[Restricted["TeXExpression", Automatic, Automatic, Automatic]]["x"] Context[Evaluate[var]]
Wolfram Language code: var = Interpreter[Restricted["TeXExpression", Automatic, Automatic, "mycontext`"]]["x"] Context[Evaluate[var]]

Specify contexts for the allowed and output symbols:

Wolfram Language code: Global`x = 10; Interpreter[Restricted["TeXExpression", Automatic, {"Global`", "System`"}, "Global`"]]["\\sin(x)"]

Prevent the creation of any new symbol:

Wolfram Language code: Interpreter[Restricted["TeXExpression", Automatic, Automatic, None]]["\\sin(0)>0"]
Wolfram Language code: Interpreter[Restricted["TeXExpression", Automatic, Automatic, None]]["\\sin(z)>0"]