{
  "id": "matrix-calculator",
  "version": "7.0.0",
  "name": "Matrix Calculator",
  "shortName": "Matrix",
  "description": "Perform addition, subtraction, and multiplication on 2x2 and 3x3 matrices.",
  "category": "Math & Statistics",
  "categorySlug": "math-statistics",
  "keywords": [
    "matrix"
  ],
  "status": "live",
  "workStatus": "pending",
  "reviewStatus": "pending",
  "migrationStatus": "migrated",
  "migratedDate": "2026-08-18",
  "engine": "legacy-react",
  "creator": null,
  "reviewer": null,
  "quality": {
    "availability": "live",
    "technicalReviewRecord": "/reviews/matrix-calculator.json",
    "qualifiedReview": "pending",
    "qualifiedReviewer": null,
    "qualifiedReviewDate": null,
    "formulaVersion": "7.0.0",
    "referenceCoverage": "references-pending",
    "releaseTestScope": "Catalog and regression checks are not a professional formula audit; consult release evidence.",
    "historicalMetadataDate": "2026-08-18",
    "historicalMetadataNotice": "The imported date is not evidence of a completed human review."
  },
  "urls": {
    "page": "/calculator/matrix-calculator/",
    "definition": "/calculator/matrix-calculator/definition.json",
    "schema": "/calculator/matrix-calculator/schema.json",
    "llms": "/calculator/matrix-calculator/llms.txt",
    "legacyDefinition": "/calculator/matrix-calculator.json"
  },
  "queryExample": "https://askcalculators.com/calculator/matrix-calculator/?size=2&operation=%2B",
  "queryParameters": {
    "val": {
      "label": "Val",
      "type": "number",
      "required": false
    },
    "size": {
      "label": "Matrix size",
      "type": "select",
      "required": false,
      "default": "2"
    },
    "operation": {
      "label": "Operation",
      "type": "select",
      "required": false,
      "default": "+"
    }
  },
  "inputs": [
    {
      "id": "val",
      "label": "Val",
      "type": "number"
    },
    {
      "id": "size",
      "label": "Matrix size",
      "type": "select",
      "defaultValue": "2"
    },
    {
      "id": "operation",
      "label": "Operation",
      "type": "select",
      "defaultValue": "+"
    }
  ],
  "outputs": [
    {
      "id": "result",
      "label": "Result",
      "format": "text",
      "primary": true
    }
  ],
  "formula": {
    "expression": "Matrix addition, subtraction, multiplication, or determinant follows the selected linear-algebra operation."
  },
  "examples": [
    {
      "label": "Reproducible default-input example (not a personal recommendation)",
      "inputs": {
        "size": "2",
        "operation": "+"
      }
    }
  ],
  "sources": []
}