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 I_x(a,b) }
... is translated to the CAS output ...
Semantic latex: \normincBetaI{x}@{a}{b}
Confidence: 0.86273327448479
Mathematica
Translation: BetaRegularized[x, a, b]
Information
Sub Equations
- BetaRegularized[x, a, b]
Free variables
- a
- b
- x
Symbol info
- Regularized incomplete Beta function; Example: \normincBetaI{x}@{a}{b}
Will be translated to: BetaRegularized[$0, $1, $2] Relevant links to definitions: DLMF: http://dlmf.nist.gov/8.17#E2 Mathematica: https://reference.wolfram.com/language/ref/BetaRegularized.html
Tests
Symbolic
Numeric
SymPy
Translation:
Information
Symbol info
- (LaTeX -> SymPy) No translation possible for given token: Cannot extract information from feature set: \normincBetaI [\normincBetaI]
Tests
Symbolic
Numeric
Maple
Translation:
Information
Symbol info
- (LaTeX -> Maple) No translation possible for given token: Cannot extract information from feature set: \normincBetaI [\normincBetaI]
Tests
Symbolic
Numeric
Dependency Graph Information
Includes
Is part of
Description
- x
- b
- Beta
- Mathematica
- complete beta function
- cumulative distribution function of the beta distribution
- term of the incomplete beta function
- incomplete beta function
- cumulative distribution function
- regularized incomplete beta function
- regularized beta function
- binomial distribution with probability
- number of Bernoulli trial
- single success
Complete translation information:
{
"id" : "FORMULA_d8c43c58ccc479670095603c5e824284",
"formula" : "I_x(a,b)",
"semanticFormula" : "\\normincBetaI{x}@{a}{b}",
"confidence" : 0.8627332744847855,
"translations" : {
"Mathematica" : {
"translation" : "BetaRegularized[x, a, b]",
"translationInformation" : {
"subEquations" : [ "BetaRegularized[x, a, b]" ],
"freeVariables" : [ "a", "b", "x" ],
"tokenTranslations" : {
"\\normincBetaI" : "Regularized incomplete Beta function; Example: \\normincBetaI{x}@{a}{b}\nWill be translated to: BetaRegularized[$0, $1, $2]\nRelevant links to definitions:\nDLMF: http://dlmf.nist.gov/8.17#E2\nMathematica: https://reference.wolfram.com/language/ref/BetaRegularized.html"
}
},
"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" : "",
"translationInformation" : {
"tokenTranslations" : {
"Error" : "(LaTeX -> SymPy) No translation possible for given token: Cannot extract information from feature set: \\normincBetaI [\\normincBetaI]"
}
},
"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" : "",
"translationInformation" : {
"tokenTranslations" : {
"Error" : "(LaTeX -> Maple) No translation possible for given token: Cannot extract information from feature set: \\normincBetaI [\\normincBetaI]"
}
},
"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" : 10,
"sentence" : 4,
"word" : 23
} ],
"includes" : [ "x" ],
"isPartOf" : [ "F(k;\\,n,p) = \\Pr\\left(X \\le k\\right) = I_{1-p}(n-k, k+1) = 1 - I_p(k+1,n-k)", "\\begin{align}I_0(a,b) &= 0 \\\\I_1(a,b) &= 1 \\\\I_x(a,1) &= x^a\\\\I_x(1,b) &= 1 - (1-x)^b \\\\I_x(a,b) &= 1 - I_{1-x}(b,a) \\\\I_x(a+1,b) &= I_x(a,b)-\\frac{x^a(1-x)^b}{a \\Beta(a,b)} \\\\I_x(a,b+1) &= I_x(a,b)+\\frac{x^a(1-x)^b}{b \\Beta(a,b)} \\\\\\Beta(x;a,b)&=(-1)^{a} \\Beta\\left(\\frac{x}{x-1};a,1-a-b\\right)\\end{align}", "I_x(a,b) = \\frac{\\Beta(x;\\,a,b)}{\\Beta(a,b)}" ],
"definiens" : [ {
"definition" : "x",
"score" : 0.7244849196070415
}, {
"definition" : "b",
"score" : 0.6654396533069242
}, {
"definition" : "Beta",
"score" : 0.6288842031023242
}, {
"definition" : "Mathematica",
"score" : 0.6288842031023242
}, {
"definition" : "complete beta function",
"score" : 0.35162935208770185
}, {
"definition" : "cumulative distribution function of the beta distribution",
"score" : 0.32506405153002776
}, {
"definition" : "term of the incomplete beta function",
"score" : 0.3249394612202381
}, {
"definition" : "incomplete beta function",
"score" : 0.2852301111990206
}, {
"definition" : "cumulative distribution function",
"score" : 0.23797293143965273
}, {
"definition" : "regularized incomplete beta function",
"score" : 0.23784834112986297
}, {
"definition" : "regularized beta function",
"score" : 0.18912607969166847
}, {
"definition" : "binomial distribution with probability",
"score" : 0.1440628574876695
}, {
"definition" : "number of Bernoulli trial",
"score" : 0.07564759407391171
}, {
"definition" : "single success",
"score" : 0.07564759407391171
} ]
}