{# canonical_base is the OWNING tenant's origin: all 16 Peasy domains serve the same catalogue, so a page rendered by a non-owner points its canonical at the owner instead of competing with it. Falls back to this site for static/self-owned pages. #}
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Math

Matrix

Mathematical Matrix

A rectangular array of numbers arranged in rows and columns, used in linear algebra and transformations.

Technical Detail

Matrix is applied in computing through numerical algorithms that balance precision, performance, and memory. JavaScript uses 64-bit IEEE 754 floating-point for all numbers, providing ~15-17 significant decimal digits. For exact arithmetic (financial, cryptographic), BigInt or fixed-point libraries are required. Browser-based calculators implement matrix using the same floating-point engine, making awareness of precision limitations important for correct results.

Example

```
Matrix calculation:

  Input:  value = 42
  Apply matrix: result = f(42)
  Output: result
```

Related Formats

.numbers

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Related Terms

Bayes' Theorem Big O Notation Binomial Distribution Boolean Algebra Combination Complex Number Correlation Cross Product Data Matrix