Update index.html

Semantics

Author: Gmac4247

index.html

@@ -496,7 +496,7 @@
 </div>
 <article>
 <section>
-<h1 style="font-size:140%;margin:7px">Introducing The Core Geometric System ™</h4>
+<h1 style="font-size:140%;margin:7px">Introducing The Core Geometric System ™</h1>
 <br>
 <div class="imgbox">
     <img class="center-fit" src="geometry.jpeg"  alt="Geometry">
@@ -645,7 +645,6 @@ <h1 style="font-size:140%;margin:7px">Introducing The Core Geometric System ™<
 	<td>2 × 10 = 20</td>
     <td>5 × 1 = 5</td>
     </tr>
-    <tr>
   </tbody>
 </table>
 <br>
@@ -713,7 +712,6 @@ <h1 style="font-size:140%;margin:7px">Introducing The Core Geometric System ™<
       <td>0 × 2</td>
 	<td>1 × 1</td>
     </tr>
-    <tr>
   </tbody>
 </table>
 <br>
@@ -928,7 +926,7 @@ <h1 style="font-size:140%;margin:7px">Introducing The Core Geometric System ™<
 Example:
 </p>
 <br>
-	<math p style="margin:12px;" xmlns="http://www.w3.org/1998/Math/MathML">
+	<math style="margin:12px;" xmlns="http://www.w3.org/1998/Math/MathML">
   <mrow>
     <mfrac><mn>5</mn><mn>3</mn></mfrac>
     <mo>-</mo>
@@ -986,7 +984,7 @@ <h1 style="font-size:140%;margin:7px">Introducing The Core Geometric System ™<
 Example:
 </p>
 <br>
-	<math p style="margin:12px;" xmlns="http://www.w3.org/1998/Math/MathML">
+	<math style="margin:12px;" xmlns="http://www.w3.org/1998/Math/MathML">
   <mrow>
     <mfrac><mn>5</mn><mn>4</mn></mfrac>
     <mo>/</mo>
@@ -1057,10 +1055,10 @@ <h1 style="font-size:140%;margin:7px">Introducing The Core Geometric System ™<
 <br>
 <br>
 <section>
-<p style="margin:12px;"><h2>The 2nd and the 3rd power manifesting in geometry</h2>
+<h2 style="margin:7px">The 2nd and the 3rd power manifesting in geometry</h2>
 <br>
 <br>
-Setting the square and the cube as the basis of the area and the volume calculation is well established and straightforward. Regardless of the shape of the measured object, the unit of measurement of the area is square units and the volume can be expressed in cubic units. 
+<p style="margin:12px;"> Setting the square and the cube as the basis of the area and the volume calculation is well established and straightforward. Regardless of the shape of the measured object, the unit of measurement of the area is square units and the volume can be expressed in cubic units. 
 </p>
 <br>
 <br>
@@ -2943,7 +2941,6 @@ <h3 style="font-size:160%;margin:7px">
         <mi>x</mi>
         <mn>2</mn>
       </msup>
-    </mrow>
   </mrow>
 </math>
 <br>
@@ -4729,6 +4726,7 @@ <h3 style="font-size:160%;margin:7px">
 </mrow>
 	<mn>2</mn>
 </msup>
+</mrow>
 </msqrt>
    </mrow>
 </math>