- - 3.3.3 MathML - Radicals msqrt, mroot

These elements construct radicals. The msqrt element is used for square roots, while the mroot element is used to draw radicals with indices, e.g. a cube root.

### $MathML Fundamentals - msqrt, mroot aaa aagg + ABC ABC aaa aagg + ABC ABC aaa ABC aaa ABC aaa ABC ABC aaa ABC ABC aaa3 ABC 12 aaa3 ABC 124567 aaa3 ABC 124567 aaa3 ABC 12 aaa3 ABC 12 aaa3 ABC 124567 aaa3 ABC 124567 aaa3 ABC 12 1 + 2 ABC 12 3 + ABC 3 ABC 12 3 + ABC 3$

#### MathML

```<math mathsize="45">
<mspace linebreak="newline" indentalign="center"></mspace>
<mtext style="border:1px;" mathsize="50">MathML Fundamentals - msqrt, mroot</mtext>
<mspace linebreak="newline" indentalign="center"></mspace>
<mrow style="border:1px;">
<mtext>aaa</mtext>
<msqrt style="border:1px">
<mrow style="border:1px">
<mi style="border:1px">aagg</mi>
<mo>+</mo>
<mspace style="border:1px" width="10"></mspace>
<mi style="border:1px">ABC</mi>
<mspace style="border:1px" width="10" height="0" depth="10"></mspace>
<mi style="border:1px">ABC</mi>
</mrow>
</msqrt>
</mrow>
<mspace linebreak="newline" indentalign="center"></mspace>
<mrow style="border:1px;" dir="rtl">
<mtext>aaa</mtext>
<msqrt style="border:1px">
<mrow style="border:1px">
<mi style="border:1px">aagg</mi>
<mo>+</mo>
<mspace style="border:1px" width="10"></mspace>
<mi style="border:1px">ABC</mi>
<mspace style="border:1px" width="10" height="0" depth="10"></mspace>
<mi style="border:1px">ABC</mi>
</mrow>
</msqrt>
</mrow>
<mspace linebreak="newline" indentalign="center"></mspace>
<mrow style="border:1px;">
<mtext>aaa</mtext>
<msqrt>
<msqrt style="border:1px">
<msqrt style="border:1px">
<msqrt style="border:1px">
<msqrt style="border:1px">
<mi style="border:1px">ABC</mi>
</msqrt>
</msqrt>
</msqrt>
</msqrt>
</msqrt>
</msqrt>
</mrow>
<mstyle style="border:1px;" sqrtthickness="50%">
<mtext>aaa</mtext>
<msqrt>
<msqrt style="border:1px">
<msqrt style="border:1px">
<msqrt style="border:1px">
<msqrt style="border:1px">
<mi style="border:1px">ABC</mi>
</msqrt>
</msqrt>
</msqrt>
</msqrt>
</msqrt>
</msqrt>
</mstyle>
<mspace linebreak="newline" indentalign="center"></mspace>
<mrow style="border:1px;">
<mtext>aaa</mtext>
<msqrt closed="true">
<msqrt style="border:1px" closed="true">
<msqrt style="border:1px" mathbackground="red" closed="true">
<msqrt style="border:1px" closed="true">
<msqrt style="border:1px" closed="true">
<mfrac style="border:1px">
<mi style="border:1px">ABC</mi>
<mi style="border:1px">ABC</mi>
</mfrac>
</msqrt>
</msqrt>
</msqrt>
</msqrt>
</msqrt>
</msqrt>
</mrow>
<mspace linebreak="newline" indentalign="center"></mspace>
<mrow style="border:1px;" dir="rtl">
<mtext>aaa</mtext>
<msqrt closed="true">
<msqrt style="border:1px" closed="true">
<msqrt style="border:1px" mathbackground="red" closed="true">
<msqrt style="border:1px" closed="true">
<msqrt style="border:1px" closed="true">
<mfrac style="border:1px">
<mi style="border:1px">ABC</mi>
<mi style="border:1px">ABC</mi>
</mfrac>
</msqrt>
</msqrt>
</msqrt>
</msqrt>
</msqrt>
</msqrt>
</mrow>
<mspace linebreak="newline" indentalign="center"></mspace>
<mrow style="border:1px;">
<mtext mathsize="49">aaa3</mtext>
<mroot style="border:1px">
<mi style="border:1px">ABC</mi>
<mn style="border:1px">12</mn>
</mroot>
</mrow>
<mrow style="border:1px;">
<mtext mathsize="49">aaa3</mtext>
<mroot style="border:1px">
<mi style="border:1px">ABC</mi>
<mn style="border:1px">124567</mn>
</mroot>
</mrow>
<mrow style="border:1px;" dir="rtl">
<mtext mathsize="49">aaa3</mtext>
<mroot style="border:1px">
<mi style="border:1px">ABC</mi>
<mn style="border:1px">124567</mn>
</mroot>
</mrow>
<mrow style="border:1px;" dir="rtl">
<mtext mathsize="49">aaa3</mtext>
<mroot style="border:1px">
<mi style="border:1px">ABC</mi>
<mn style="border:1px">12</mn>
</mroot>
</mrow>

<mspace linebreak="newline" indentalign="center"></mspace>
<mrow style="border:1px;">
<mtext mathsize="49">aaa3</mtext>
<mroot style="border:1px" closed="true">
<mi style="border:1px">ABC</mi>
<mn style="border:1px">12</mn>
</mroot>
</mrow>
<mrow style="border:1px;">
<mtext mathsize="49">aaa3</mtext>
<mroot style="border:1px" closed="true">
<mi style="border:1px">ABC</mi>
<mn style="border:1px">124567</mn>
</mroot>
</mrow>
<mrow style="border:1px;" dir="rtl">
<mtext mathsize="49">aaa3</mtext>
<mroot style="border:1px" closed="true">
<mi style="border:1px">ABC</mi>
<mn style="border:1px">124567</mn>
</mroot>
</mrow>
<mrow style="border:1px;" dir="rtl">
<mtext mathsize="49">aaa3</mtext>
<mroot style="border:1px" closed="true">
<mi style="border:1px">ABC</mi>
<mn style="border:1px">12</mn>
</mroot>
</mrow>
<mspace linebreak="newline" indentalign="center"></mspace>
<mrow style="border:1px;">
<mtext>1</mtext>
<mo>+</mo>
<msqrt>
<mtext>2</mtext>
</msqrt>
</mrow>

<mspace linebreak="newline" indentalign="center"></mspace>
<mrow mathsize="100" style="border:1px">
<msup>
<mroot style="border:1px" closed="true">
<mi style="border:1px">ABC</mi>
<mn style="border:1px">12</mn>
</mroot>
<mn style="border:1px">3</mn>
</msup>
<mo>+</mo>
<msup>
<msqrt style="border:1px" closed="true">
<mi style="border:1px">ABC</mi>
</msqrt >
<mn style="border:1px">3</mn>
</msup>
</mrow>

<mspace linebreak="newline" indentalign="center"></mspace>
<mrow mathsize="100" dir="rtl" style="border:1px">
<msup>
<mroot style="border:1px" closed="true">
<mi style="border:1px">ABC</mi>
<mn style="border:1px">12</mn>
</mroot>
<mn style="border:1px">3</mn>
</msup>
<mo>+</mo>
<msup>
<msqrt style="border:1px" closed="true">
<mi style="border:1px">ABC</mi>
</msqrt >
<mn style="border:1px">3</mn>
</msup>
</mrow>

[/itex]
```