mkdocs-material/material/.icons/fontawesome/solid/square-root-variable.svg

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><!--! Font Awesome Free 6.1.1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2022 Fonticons, Inc.--><path d="M576 32.01c0-17.69-14.33-31.1-32-31.1L320 .905c-14.69 0-27.48 10-31.05 24.25L197.9 388.3l-73.3-146.6C119.2 230.9 108.1 224 96 224H32c-17.67 0-32 14.31-32 31.1s14.33 32 32 32h44.22l103.2 206.3a32.027 32.027 0 0 0 28.61 17.68 32.73 32.73 0 0 0 3.495-.183c13.31-1.469 24.31-11.06 27.56-24.06l105.9-423.8H544c17.7.973 32-13.337 32-31.027zm-9.4 201.39c-12.5-12.5-32.75-12.5-45.25 0L480 274.8l-41.38-41.37c-12.5-12.5-32.75-12.5-45.25 0s-12.5 32.75 0 45.25l41.38 41.38-41.38 41.38c-12.5 12.5-12.5 32.75 0 45.25C399.6 412.9 407.8 416 416 416s16.38-3.125 22.62-9.375L480 365.3l41.38 41.38C527.6 412.9 535.8 416 544 416s16.38-3.125 22.62-9.375c12.5-12.5 12.5-32.75 0-45.25l-41.38-41.38L566.6 278.6c12.5-12.5 12.5-32.7 0-45.2z"/></svg>