LaTeX to CAS translator
This mockup demonstrates the concept of TeX to Computer Algebra System (CAS) conversion.
The demo-application converts LaTeX functions which directly translate to CAS counterparts.
Functions without explicit CAS support are available for translation via a DRMF package (under development).
The following LaTeX input ...
{\displaystyle |\mathrm{Arg}(a)|<\pi, s \in \mathbb{C}}
... is translated to the CAS output ...
Semantic latex: |\mathrm{Arg}(a)|< \cpi , s \in \mathbb{C}
Confidence: 0
Mathematica
Translation: Abs[Arg[a]] < Pi s \[Element]C
Information
Free variables
- C
- a
- s
Symbol info
- Function without DLMF-Definition. We keep it like it is (but delete prefix \ if necessary).
- Pi was translated to: Pi
Tests
Symbolic
Test expression: Abs[A*r*g*(a)]
ERROR:
{
"result": "ERROR",
"testTitle": "Simple",
"testExpression": null,
"resultExpression": null,
"wasAborted": false,
"conditionallySuccessful": false
}
Test expression: Pi s
ERROR:
{
"result": "ERROR",
"testTitle": "Simple",
"testExpression": null,
"resultExpression": null,
"wasAborted": false,
"conditionallySuccessful": false
}
Numeric
SymPy
Translation: abs(Arg(a)) < pi s null C
Information
Free variables
- C
- a
- s
Symbol info
- Function without DLMF-Definition. We keep it like it is (but delete prefix \ if necessary).
- Pi was translated to: pi
Tests
Symbolic
Numeric
Maple
Translation: abs(Arg(a)) < Pi; s in C
Information
Free variables
- C
- a
- s
Symbol info
- Function without DLMF-Definition. We keep it like it is (but delete prefix \ if necessary).
- Pi was translated to: Pi
Tests
Symbolic
Numeric
Dependency Graph Information
Includes
Description
- asymptotic expansion
- Pochhammer symbol
Complete translation information:
{
"id" : "FORMULA_d47055856e3c72f09de27a0cb7e3a723",
"formula" : "|\\mathrm{Arg}(a)|<\\pi, s \\in \\mathbb{C}",
"semanticFormula" : "|\\mathrm{Arg}(a)|< \\cpi , s \\in \\mathbb{C}",
"confidence" : 0.0,
"translations" : {
"Mathematica" : {
"translation" : "Abs[Arg[a]] < Pi\n s \\[Element]C",
"translationInformation" : {
"freeVariables" : [ "C", "a", "s" ],
"tokenTranslations" : {
"Arg" : "Function without DLMF-Definition. We keep it like it is (but delete prefix \\ if necessary).",
"\\cpi" : "Pi was translated to: Pi"
}
},
"numericResults" : {
"overallResult" : "SKIPPED",
"numberOfTests" : 0,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 0,
"wasAborted" : false,
"crashed" : false,
"testCalculationsGroups" : [ ]
},
"symbolicResults" : {
"overallResult" : "ERROR",
"numberOfTests" : 2,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 2,
"crashed" : false,
"testCalculationsGroup" : [ {
"lhs" : "Abs[A*r*g*(a)]",
"rhs" : "",
"testExpression" : "Abs[A*r*g*(a)]",
"testCalculations" : [ {
"result" : "ERROR",
"testTitle" : "Simple",
"testExpression" : null,
"resultExpression" : null,
"wasAborted" : false,
"conditionallySuccessful" : false
} ]
}, {
"lhs" : "Pi\n s",
"rhs" : "",
"testExpression" : "Pi\n s",
"testCalculations" : [ {
"result" : "ERROR",
"testTitle" : "Simple",
"testExpression" : null,
"resultExpression" : null,
"wasAborted" : false,
"conditionallySuccessful" : false
} ]
} ]
}
},
"SymPy" : {
"translation" : "abs(Arg(a)) < pi\n s null C",
"translationInformation" : {
"freeVariables" : [ "C", "a", "s" ],
"tokenTranslations" : {
"Arg" : "Function without DLMF-Definition. We keep it like it is (but delete prefix \\ if necessary).",
"\\cpi" : "Pi was translated to: pi"
}
}
},
"Maple" : {
"translation" : "abs(Arg(a)) < Pi; s in C",
"translationInformation" : {
"freeVariables" : [ "C", "a", "s" ],
"tokenTranslations" : {
"Arg" : "Function without DLMF-Definition. We keep it like it is (but delete prefix \\ if necessary).",
"\\cpi" : "Pi was translated to: Pi"
}
}
}
},
"positions" : [ {
"section" : 6,
"sentence" : 1,
"word" : 3
} ],
"includes" : [ "s", "a" ],
"isPartOf" : [ ],
"definiens" : [ {
"definition" : "asymptotic expansion",
"score" : 0.6859086196238077
}, {
"definition" : "Pochhammer symbol",
"score" : 0.5988174995334326
} ]
}