{"json_modified": "2016-03-28T08:24:43.825807", "uuid": "864b1fac-1a47-4453-9003-f75918905939", "title": "MathML Demo: <msqrt>, <mroot> - radicals", "url": "/en-US/docs/Mozilla/MathML_Project/roots", "tags": ["MathML"], "translations": [], "modified": "2014-03-25T16:19:22", "label": "MathML Demo: <msqrt>, <mroot> - radicals", "localization_tags": [], "locale": "en-US", "id": 58199, "last_edit": "2013-04-28T13:06:11", "summary": "MathML has two root objects, an <code>&lt;msqrt&gt;</code> <math><msqrt><mi>x</mi></msqrt></math> and an <code>&lt;mroot&gt;</code> <math><mroot><mi>x</mi><mn>3</mn></mroot></math>. These are pretty simple. About all you can do with them is see how the rendering stretches them in various ways: horizontally <math><msqrt><mrow><mi mathcolor=\"gray\">sin</mi><mo rspace=\"verythinmathspace\">\u2061</mo><mi>x</mi></mrow><mo>\u2062</mo><mrow><mi mathcolor=\"gray\">cos</mi><mo rspace=\"verythinmathspace\">\u2061</mo><mi>y</mi></mrow></msqrt></math>, vertically <math><msqrt><mfrac><mfrac><mn>1</mn><mn>2</mn></mfrac><mfrac><mn>3</mn><mn>4</mn></mfrac></mfrac></msqrt></math> and <math><msqrt><msup><mrow><mi mathcolor=\"gray\">det</mi><mo>(</mo><mtable><mtr><mtd><mn>1</mn></mtd><mtd><mn>2</mn></mtd></mtr><mtr><mtd><mn>3</mn></mtd><mtd><mn>4</mn></mtd></mtr></mtable><mo>)</mo></mrow><mn>2</mn></msup></msqrt></math>, as well as <math><mroot><mn>2</mn><mrow><mi>x</mi><mo>\u2062</mo><mi>y</mi><mo>\u2062</mo><mi>z</mi><mo>\u2062</mo><mi>w</mi></mrow></mroot></math>, <math><mroot><mn>2</mn><mfrac><mfrac><mn>1</mn><mn>2</mn></mfrac><mfrac><mn>3</mn><mn>4</mn></mfrac></mfrac></mroot></math>, and <math><mroot><mn>2</mn><mrow><mo>\u2308</mo><mo mathcolor=\"gray\">det</mo><mrow><mo>(</mo><mtable><mtr><mtd><mn>1</mn></mtd><mtd><mn>2</mn></mtd></mtr><mtr><mtd><mn>3</mn></mtd><mtd><mn>4</mn></mtd></mtr></mtable><mo>)</mo><mo>\u2309</mo></mrow></mrow></mroot></math>.", "sections": [{"id": "displays", "title": "displays"}], "slug": "Mozilla/MathML_Project/roots", "review_tags": []}