Precise Special Functions

Precise Special Functions computes high-precision values of specialized mathematical functions: Bessel (J, Y, I, K), Riemann zeta, Gauss hypergeometric ₂F₁, complete elliptic integrals (K and E), and the Gamma function. Backed by arbitrary-precision arithmetic via mpmath — up to 1000 decimal digits. Suited for physics simulations, number theory, engineering calculations, and any context where a standard float or an inline code approximation is not precise enough. Every result is deterministic and cross-checkable against reference implementations. Ask naturally: "what is J₀(7.2) to 30 digits" and you get an exact value.

View in the ChatGPT registry

Integration type: Plugin
Verification status: Not applicable
Platform: ChatGPT
Category: Education
Primary Subcategory: Academic Literature Search & Research Assistants
Secondary Subcategories: None listed
Brand: Precise Special Functions
Access: No account required
First tracked: 2026-07-12
Tool count: 8
Geography: US

ChatGPT Plugin Discoverability Score

ChatGPT organic discovery is not live yet

Precise Special Functions is tracked in the ChatGPT Plugin registry. Public organic-discovery measurement is not live for ChatGPT yet, so there is no score to publish today.

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Primary Subcategory

Competing in ChatGPT Academic Literature Search & Research Assistants

View Category

Listed in alphabetical order

Primary Subcategory

Agentic Search by LinerOrganic discovery is pendingGet the score at launch

alphaXivOrganic discovery is pendingGet the score at launch

Article GalaxyOrganic discovery is pendingGet the score at launch

NYCU LibraryOrganic discovery is pendingGet the score at launch

Precise Special FunctionsOrganic discovery is pendingGet the score at launch

Score explained

How the Discoverability Score works

Organic discovery scoring for Precise Special Functions on ChatGPT is not live yet. The score will use measured agent conversations when it launches.

InvisibleBuriedEmergingCompetitiveWinning

Organic discovery scoring is pending. Your Plugin score will appear on this scale when measurement goes live.

FoundDiagnostic

Whether Claude found your Plugin in connector search. It must be Found before it can reach the picker, but the score counts picker appearances—not search results.

PickedMain score

How often your Plugin appeared in the picker, or Claude invoked it directly, across contested conversations. This percentage is the Discoverability Score; the headline number is rounded.

PositionedDiagnostic

What position your Plugin appeared in when it was shown in the picker. This shows prominence, but it does not affect the score.

Read the full scoring methodology Recommended guideHow to get your Claude Connector organically discoveredFollow the practical steps agents use to find, shortlist, and choose your Connector.

Tools

8 tools agents can invoke

Computes modified Bessel function I of order n at x.
Computes Bessel function J of order n at x.
Computes modified Bessel function K of order n at x.
Computes Bessel function Y of order n at x.
Computes the complete elliptic integral of the first or second kind.
Computes the Gamma function at z.
Computes the Gauss hypergeometric function 2F1(a, b, c, z).
Computes the Riemann zeta function at s.

Precise Special Functions FAQ

How do I improve a ChatGPT Plugin's discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

What are Precise Special Functions alternatives on ChatGPT?

As of 2026-08-14, Precise Special Functions competes with Agentic Search by Liner, alphaXiv, Article Galaxy, NYCU Library, Scholar Gateway, SciSpace, Scite, Sider Scholar, Tailo Lens, Undermind in ChatGPT Academic Literature Search & Research Assistants, ranked by public Discoverability Score.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.