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 w(x)=\Gamma(a+ix)\,\Gamma(b+ix)\,\Gamma(c-ix)\,\Gamma(d-ix).}
... is translated to the CAS output ...
Semantic latex: w(x) = \Gamma(a + \iunit x) \Gamma(b + \iunit x) \Gamma(c - \iunit x) \Gamma(d - \iunit x)
Confidence: 0
Mathematica
Translation: w[x] == \[CapitalGamma]*(a + I*x)*\[CapitalGamma]*(b + I*x)*\[CapitalGamma]*(c - I*x)*\[CapitalGamma]*(d - I*x)
Information
Sub Equations
- w[x] = \[CapitalGamma]*(a + I*x)*\[CapitalGamma]*(b + I*x)*\[CapitalGamma]*(c - I*x)*\[CapitalGamma]*(d - I*x)
Free variables
- \[CapitalGamma]
- a
- b
- c
- d
- x
Symbol info
- Imaginary unit was translated to: I
- Function without DLMF-Definition. We keep it like it is (but delete prefix \ if necessary).
Tests
Symbolic
Test expression: (w*(x))-(\[CapitalGamma]*(a + I*x)*\[CapitalGamma]*(b + I*x)*\[CapitalGamma]*(c - I*x)*\[CapitalGamma]*(d - I*x))
ERROR:
{
"result": "ERROR",
"testTitle": "Simple",
"testExpression": null,
"resultExpression": null,
"wasAborted": false,
"conditionallySuccessful": false
}
Numeric
SymPy
Translation: w(x) == Symbol('Gamma')*(a + I*x)*Symbol('Gamma')*(b + I*x)*Symbol('Gamma')*(c - I*x)*Symbol('Gamma')*(d - I*x)
Information
Sub Equations
- w(x) = Symbol('Gamma')*(a + I*x)*Symbol('Gamma')*(b + I*x)*Symbol('Gamma')*(c - I*x)*Symbol('Gamma')*(d - I*x)
Free variables
- Symbol('Gamma')
- a
- b
- c
- d
- x
Symbol info
- Imaginary unit was translated to: I
- Function without DLMF-Definition. We keep it like it is (but delete prefix \ if necessary).
Tests
Symbolic
Numeric
Maple
Translation: w(x) = Gamma*(a + I*x)*Gamma*(b + I*x)*Gamma*(c - I*x)*Gamma*(d - I*x)
Information
Sub Equations
- w(x) = Gamma*(a + I*x)*Gamma*(b + I*x)*Gamma*(c - I*x)*Gamma*(d - I*x)
Free variables
- Gamma
- a
- b
- c
- d
- x
Symbol info
- Imaginary unit was translated to: I
- Function without DLMF-Definition. We keep it like it is (but delete prefix \ if necessary).
Tests
Symbolic
Numeric
Dependency Graph Information
Includes
Is part of
Complete translation information:
{
"id" : "FORMULA_b6fe1a8a5d1df8ec16e1d1f8eb1da0a9",
"formula" : "w(x)=\\Gamma(a+ix)\\Gamma(b+ix)\\Gamma(c-ix)\\Gamma(d-ix)",
"semanticFormula" : "w(x) = \\Gamma(a + \\iunit x) \\Gamma(b + \\iunit x) \\Gamma(c - \\iunit x) \\Gamma(d - \\iunit x)",
"confidence" : 0.0,
"translations" : {
"Mathematica" : {
"translation" : "w[x] == \\[CapitalGamma]*(a + I*x)*\\[CapitalGamma]*(b + I*x)*\\[CapitalGamma]*(c - I*x)*\\[CapitalGamma]*(d - I*x)",
"translationInformation" : {
"subEquations" : [ "w[x] = \\[CapitalGamma]*(a + I*x)*\\[CapitalGamma]*(b + I*x)*\\[CapitalGamma]*(c - I*x)*\\[CapitalGamma]*(d - I*x)" ],
"freeVariables" : [ "\\[CapitalGamma]", "a", "b", "c", "d", "x" ],
"tokenTranslations" : {
"\\iunit" : "Imaginary unit was translated to: I",
"w" : "Function without DLMF-Definition. We keep it like it is (but delete prefix \\ if necessary)."
}
},
"numericResults" : {
"overallResult" : "SKIPPED",
"numberOfTests" : 0,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 0,
"wasAborted" : false,
"crashed" : false,
"testCalculationsGroups" : [ ]
},
"symbolicResults" : {
"overallResult" : "ERROR",
"numberOfTests" : 1,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 1,
"crashed" : false,
"testCalculationsGroup" : [ {
"lhs" : "w*(x)",
"rhs" : "\\[CapitalGamma]*(a + I*x)*\\[CapitalGamma]*(b + I*x)*\\[CapitalGamma]*(c - I*x)*\\[CapitalGamma]*(d - I*x)",
"testExpression" : "(w*(x))-(\\[CapitalGamma]*(a + I*x)*\\[CapitalGamma]*(b + I*x)*\\[CapitalGamma]*(c - I*x)*\\[CapitalGamma]*(d - I*x))",
"testCalculations" : [ {
"result" : "ERROR",
"testTitle" : "Simple",
"testExpression" : null,
"resultExpression" : null,
"wasAborted" : false,
"conditionallySuccessful" : false
} ]
} ]
}
},
"SymPy" : {
"translation" : "w(x) == Symbol('Gamma')*(a + I*x)*Symbol('Gamma')*(b + I*x)*Symbol('Gamma')*(c - I*x)*Symbol('Gamma')*(d - I*x)",
"translationInformation" : {
"subEquations" : [ "w(x) = Symbol('Gamma')*(a + I*x)*Symbol('Gamma')*(b + I*x)*Symbol('Gamma')*(c - I*x)*Symbol('Gamma')*(d - I*x)" ],
"freeVariables" : [ "Symbol('Gamma')", "a", "b", "c", "d", "x" ],
"tokenTranslations" : {
"\\iunit" : "Imaginary unit was translated to: I",
"w" : "Function without DLMF-Definition. We keep it like it is (but delete prefix \\ if necessary)."
}
}
},
"Maple" : {
"translation" : "w(x) = Gamma*(a + I*x)*Gamma*(b + I*x)*Gamma*(c - I*x)*Gamma*(d - I*x)",
"translationInformation" : {
"subEquations" : [ "w(x) = Gamma*(a + I*x)*Gamma*(b + I*x)*Gamma*(c - I*x)*Gamma*(d - I*x)" ],
"freeVariables" : [ "Gamma", "a", "b", "c", "d", "x" ],
"tokenTranslations" : {
"\\iunit" : "Imaginary unit was translated to: I",
"w" : "Function without DLMF-Definition. We keep it like it is (but delete prefix \\ if necessary)."
}
}
}
},
"positions" : [ ],
"includes" : [ "w(x)=\\Gamma(a+ix)\\,\\Gamma(b+ix)\\,\\Gamma(c-ix)\\,\\Gamma(d-ix)" ],
"isPartOf" : [ "w(x)=\\Gamma(a+ix)\\,\\Gamma(b+ix)\\,\\Gamma(c-ix)\\,\\Gamma(d-ix)" ],
"definiens" : [ ]
}