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 h_n(x,N;\alpha,\beta)}
... is translated to the CAS output ...
Semantic latex: h_n(x,N;\alpha,\beta)
Confidence: 0
Mathematica
Translation: Subscript[h, n][x , N ; \[Alpha], \[Beta]]
Information
Sub Equations
- Subscript[h, n][x , N ; \[Alpha], \[Beta]]
Free variables
- N
- \[Alpha]
- \[Beta]
- n
- x
Symbol info
- Function without DLMF-Definition. We keep it like it is (but delete prefix \ if necessary).
- Could be the second Feigenbaum constant.
But this system doesn't know how to translate it as a constant. It was translated as a general letter.
Tests
Symbolic
Numeric
SymPy
Translation: Symbol('{h}_{n}')(x , N ; Symbol('alpha'), Symbol('beta'))
Information
Sub Equations
- Symbol('{h}_{n}')(x , N ; Symbol('alpha'), Symbol('beta'))
Free variables
- N
- Symbol('alpha')
- Symbol('beta')
- n
- x
Symbol info
- Function without DLMF-Definition. We keep it like it is (but delete prefix \ if necessary).
- Could be the second Feigenbaum constant.
But this system doesn't know how to translate it as a constant. It was translated as a general letter.
Tests
Symbolic
Numeric
Maple
Translation: h[n](x , N ; alpha , beta)
Information
Sub Equations
- h[n](x , N ; alpha , beta)
Free variables
- N
- alpha
- beta
- n
- x
Symbol info
- Function without DLMF-Definition. We keep it like it is (but delete prefix \ if necessary).
- Could be the second Feigenbaum constant.
But this system doesn't know how to translate it as a constant. It was translated as a general letter.
Tests
Symbolic
Numeric
Dependency Graph Information
Includes
Description
- Hahn polynomial
- uniform lattice
- parameter
Complete translation information:
{
"id" : "FORMULA_6543938cb0edbe57fec0672c056b0d1b",
"formula" : "h_n(x,N;\\alpha,\\beta)",
"semanticFormula" : "h_n(x,N;\\alpha,\\beta)",
"confidence" : 0.0,
"translations" : {
"Mathematica" : {
"translation" : "Subscript[h, n][x , N ; \\[Alpha], \\[Beta]]",
"translationInformation" : {
"subEquations" : [ "Subscript[h, n][x , N ; \\[Alpha], \\[Beta]]" ],
"freeVariables" : [ "N", "\\[Alpha]", "\\[Beta]", "n", "x" ],
"tokenTranslations" : {
"h" : "Function without DLMF-Definition. We keep it like it is (but delete prefix \\ if necessary).",
"\\alpha" : "Could be the second Feigenbaum constant.\nBut this system doesn't know how to translate it as a constant. It was translated as a general letter.\n"
}
},
"numericResults" : {
"overallResult" : "SKIPPED",
"numberOfTests" : 0,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 0,
"wasAborted" : false,
"crashed" : false,
"testCalculationsGroups" : [ ]
},
"symbolicResults" : {
"overallResult" : "SKIPPED",
"numberOfTests" : 0,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 0,
"crashed" : false,
"testCalculationsGroup" : [ ]
}
},
"SymPy" : {
"translation" : "Symbol('{h}_{n}')(x , N ; Symbol('alpha'), Symbol('beta'))",
"translationInformation" : {
"subEquations" : [ "Symbol('{h}_{n}')(x , N ; Symbol('alpha'), Symbol('beta'))" ],
"freeVariables" : [ "N", "Symbol('alpha')", "Symbol('beta')", "n", "x" ],
"tokenTranslations" : {
"h" : "Function without DLMF-Definition. We keep it like it is (but delete prefix \\ if necessary).",
"\\alpha" : "Could be the second Feigenbaum constant.\nBut this system doesn't know how to translate it as a constant. It was translated as a general letter.\n"
}
},
"numericResults" : {
"overallResult" : "SKIPPED",
"numberOfTests" : 0,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 0,
"wasAborted" : false,
"crashed" : false,
"testCalculationsGroups" : [ ]
},
"symbolicResults" : {
"overallResult" : "SKIPPED",
"numberOfTests" : 0,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 0,
"crashed" : false,
"testCalculationsGroup" : [ ]
}
},
"Maple" : {
"translation" : "h[n](x , N ; alpha , beta)",
"translationInformation" : {
"subEquations" : [ "h[n](x , N ; alpha , beta)" ],
"freeVariables" : [ "N", "alpha", "beta", "n", "x" ],
"tokenTranslations" : {
"h" : "Function without DLMF-Definition. We keep it like it is (but delete prefix \\ if necessary).",
"\\alpha" : "Could be the second Feigenbaum constant.\nBut this system doesn't know how to translate it as a constant. It was translated as a general letter.\n"
}
},
"numericResults" : {
"overallResult" : "SKIPPED",
"numberOfTests" : 0,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 0,
"wasAborted" : false,
"crashed" : false,
"testCalculationsGroups" : [ ]
},
"symbolicResults" : {
"overallResult" : "SKIPPED",
"numberOfTests" : 0,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 0,
"crashed" : false,
"testCalculationsGroup" : [ ]
}
}
},
"positions" : [ {
"section" : 3,
"sentence" : 0,
"word" : 4
} ],
"includes" : [ "n" ],
"isPartOf" : [ ],
"definiens" : [ {
"definition" : "Hahn polynomial",
"score" : 0.7125985104912714
}, {
"definition" : "uniform lattice",
"score" : 0.6460746792928004
}, {
"definition" : "parameter",
"score" : 0.5988174995334326
} ]
}