Update index.html

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Author: Gmac4247

index.html

@@ -568,8 +568,12 @@ <h1 style="font-size:140%;margin:7px">Introducing The Core Geometric System ™<
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-<section>
 <summary><b>1. Numbers and numeric systems</b></summary>
+<section>
+<br>
+<br>
+<p style="margin:12px;"><b>Numbers</b></p>
+<br>
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@@ -609,7 +613,7 @@ <h1 style="font-size:140%;margin:7px">Introducing The Core Geometric System ™<
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-<p style="margin:12px;"><b>Numeric systems</b> 
+<p style="margin:12px;"><b>Numeric systems</b>
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 Example #1 - The year 2025 in the decimal system with Arab numerals</p>
@@ -648,7 +652,6 @@ <h1 style="font-size:140%;margin:7px">Introducing The Core Geometric System ™<
 <p style="margin:12px;">(2 × 10³) + (0 × 10²) + (2 × 10¹) + (5 × 10⁰) = 2025</p>	
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 <p style="margin:12px;">Basic Geometry uses Arab numbers and the decimal system, but there are other numbers and numeral systems in use.
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@@ -720,7 +723,6 @@ <h1 style="font-size:140%;margin:7px">Introducing The Core Geometric System ™<
 </section>
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-<br>
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 <summary><b>2. Mathematical operations</b></summary>
@@ -1011,7 +1013,7 @@ <h1 style="font-size:140%;margin:7px">Introducing The Core Geometric System ™<
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-<summary><b>3. Powers</b></summary>
+<summary><b>4. Powers</b></summary>
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 <p style="margin:12px;">Raising a number or unit of measurement to a power means multiplying it by itself.