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	<id>https://wiki.fusiongirl.app:443/index.php?action=history&amp;feed=atom&amp;title=Operators</id>
	<title>Operators - Revision history</title>
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	<updated>2026-04-30T19:05:41Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.fusiongirl.app:443/index.php?title=Operators&amp;diff=494&amp;oldid=prev</id>
		<title>JonoThora: /* Vector and Matrix Operators */</title>
		<link rel="alternate" type="text/html" href="https://wiki.fusiongirl.app:443/index.php?title=Operators&amp;diff=494&amp;oldid=prev"/>
		<updated>2024-02-22T21:09:54Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Vector and Matrix Operators&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:09, 22 February 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l95&quot;&gt;Line 95:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 95:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*** Set operations, data comparison.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*** Set operations, data comparison.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Vector and Matrix Operators ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/ins&gt;Vector and Matrix Operators&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/ins&gt;==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Dot Product (· or ⋅)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Dot Product (· or ⋅)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;** Multiplies corresponding components of two vectors and sums the results.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;** Multiplies corresponding components of two vectors and sums the results.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>JonoThora</name></author>
	</entry>
	<entry>
		<id>https://wiki.fusiongirl.app:443/index.php?title=Operators&amp;diff=493&amp;oldid=prev</id>
		<title>JonoThora at 21:09, 22 February 2024</title>
		<link rel="alternate" type="text/html" href="https://wiki.fusiongirl.app:443/index.php?title=Operators&amp;diff=493&amp;oldid=prev"/>
		<updated>2024-02-22T21:09:14Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;a href=&quot;https://wiki.fusiongirl.app:443/index.php?title=Operators&amp;amp;diff=493&amp;amp;oldid=492&quot;&gt;Show changes&lt;/a&gt;</summary>
		<author><name>JonoThora</name></author>
	</entry>
	<entry>
		<id>https://wiki.fusiongirl.app:443/index.php?title=Operators&amp;diff=492&amp;oldid=prev</id>
		<title>JonoThora: Created page with &quot;== Arithmetic Operators == * Addition (+) * Subtraction (-) * Multiplication (*) * Division (/) * Exponentiation (^ or **) * Modulus (%) * Floor Division (//)  == Relational Operators == * Equality (==) * Inequality (!=) * Greater Than (&gt;) * Less Than (&lt;) * Greater Than or Equal To (&gt;=) * Less Than or Equal To (&lt;=)  == Logical Operators == * AND (&amp;&amp;) * OR (||) * NOT (!)  == Set Theory Operators == * Union (∪) * Intersection (∩) * Complement (&#039;) * Subset (⊆) * Super...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.fusiongirl.app:443/index.php?title=Operators&amp;diff=492&amp;oldid=prev"/>
		<updated>2024-02-22T21:04:09Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;== Arithmetic Operators == * Addition (+) * Subtraction (-) * Multiplication (*) * Division (/) * Exponentiation (^ or **) * Modulus (%) * Floor Division (//)  == Relational Operators == * Equality (==) * Inequality (!=) * Greater Than (&amp;gt;) * Less Than (&amp;lt;) * Greater Than or Equal To (&amp;gt;=) * Less Than or Equal To (&amp;lt;=)  == Logical Operators == * AND (&amp;amp;&amp;amp;) * OR (||) * NOT (!)  == Set Theory Operators == * Union (∪) * Intersection (∩) * Complement (&amp;#039;) * Subset (⊆) * Super...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== Arithmetic Operators ==&lt;br /&gt;
* Addition (+)&lt;br /&gt;
* Subtraction (-)&lt;br /&gt;
* Multiplication (*)&lt;br /&gt;
* Division (/)&lt;br /&gt;
* Exponentiation (^ or **)&lt;br /&gt;
* Modulus (%)&lt;br /&gt;
* Floor Division (//)&lt;br /&gt;
&lt;br /&gt;
== Relational Operators ==&lt;br /&gt;
* Equality (==)&lt;br /&gt;
* Inequality (!=)&lt;br /&gt;
* Greater Than (&amp;gt;)&lt;br /&gt;
* Less Than (&amp;lt;)&lt;br /&gt;
* Greater Than or Equal To (&amp;gt;=)&lt;br /&gt;
* Less Than or Equal To (&amp;lt;=)&lt;br /&gt;
&lt;br /&gt;
== Logical Operators ==&lt;br /&gt;
* AND (&amp;amp;&amp;amp;)&lt;br /&gt;
* OR (||)&lt;br /&gt;
* NOT (!)&lt;br /&gt;
&lt;br /&gt;
== Set Theory Operators ==&lt;br /&gt;
* Union (∪)&lt;br /&gt;
* Intersection (∩)&lt;br /&gt;
* Complement (&amp;#039;)&lt;br /&gt;
* Subset (⊆)&lt;br /&gt;
* Superset (⊇)&lt;br /&gt;
* Empty Set (∅)&lt;br /&gt;
* Set Difference (-)&lt;br /&gt;
&lt;br /&gt;
== Vector and Matrix Operators ==&lt;br /&gt;
* Dot Product (· or ⋅)&lt;br /&gt;
* Cross Product (× or ⨯)&lt;br /&gt;
* Matrix Multiplication (*)&lt;br /&gt;
* Transpose (T or &amp;#039;)&lt;br /&gt;
* Determinant (det)&lt;br /&gt;
* Inverse (⁻¹)&lt;br /&gt;
* Trace (Tr)&lt;br /&gt;
* Adjoint (adj)&lt;br /&gt;
* Kronecker Product (⊗)&lt;br /&gt;
&lt;br /&gt;
== Calculus Operators ==&lt;br /&gt;
* Derivative (d/dx or ∂/∂x)&lt;br /&gt;
* Integral (∫)&lt;br /&gt;
* Gradient (grad or ∇)&lt;br /&gt;
* Laplacian (∇²)&lt;br /&gt;
* Divergence (div)&lt;br /&gt;
* Curl (curl)&lt;br /&gt;
* Partial Differential (∂²/∂x²)&lt;br /&gt;
* Limit (lim)&lt;br /&gt;
* Taylor Series Expansion&lt;br /&gt;
&lt;br /&gt;
== Trigonometric Operators ==&lt;br /&gt;
* Sine (sin)&lt;br /&gt;
* Cosine (cos)&lt;br /&gt;
* Tangent (tan)&lt;br /&gt;
* Secant (sec)&lt;br /&gt;
* Cosecant (csc)&lt;br /&gt;
* Cotangent (cot)&lt;br /&gt;
* Arcsine (arcsin)&lt;br /&gt;
* Arccosine (arccos)&lt;br /&gt;
* Arctangent (arctan)&lt;br /&gt;
* Hyperbolic Sine (sinh)&lt;br /&gt;
* Hyperbolic Cosine (cosh)&lt;br /&gt;
* Hyperbolic Tangent (tanh)&lt;br /&gt;
* Inverse Hyperbolic Sine (arsinh)&lt;br /&gt;
* Inverse Hyperbolic Cosine (arcosh)&lt;br /&gt;
* Inverse Hyperbolic Tangent (artanh)&lt;br /&gt;
&lt;br /&gt;
== Probability and Statistics Operators ==&lt;br /&gt;
* Expected Value (E)&lt;br /&gt;
* Variance (Var)&lt;br /&gt;
* Standard Deviation (σ or SD)&lt;br /&gt;
* Probability (P)&lt;br /&gt;
* Conditional Probability (P(A|B))&lt;br /&gt;
* Joint Probability (P(A ∩ B))&lt;br /&gt;
* Marginal Probability (P(A))&lt;br /&gt;
* Cumulative Distribution Function (CDF)&lt;br /&gt;
* Probability Density Function (PDF)&lt;br /&gt;
* Covariance&lt;br /&gt;
* Correlation&lt;br /&gt;
&lt;br /&gt;
== Number Theory Operators ==&lt;br /&gt;
* Greatest Common Divisor (gcd)&lt;br /&gt;
* Least Common Multiple (lcm)&lt;br /&gt;
* Prime Counting Function (π)&lt;br /&gt;
* Euler&amp;#039;s Totient Function (φ)&lt;br /&gt;
* Mobius Function (μ)&lt;br /&gt;
&lt;br /&gt;
== Special Functions ==&lt;br /&gt;
* Gamma Function (Γ)&lt;br /&gt;
* Beta Function (B)&lt;br /&gt;
* Riemann Zeta Function (ζ)&lt;br /&gt;
* Bessel Functions (J, Y, I, K)&lt;br /&gt;
* Legendre Polynomials (P)&lt;br /&gt;
* Hermite Polynomials (H)&lt;br /&gt;
* Laguerre Polynomials (L)&lt;br /&gt;
&lt;br /&gt;
== Matrix Decomposition ==&lt;br /&gt;
* Singular Value Decomposition (SVD)&lt;br /&gt;
* Eigenvalue Decomposition&lt;br /&gt;
* QR Decomposition&lt;br /&gt;
* Cholesky Decomposition&lt;br /&gt;
* LU Decomposition&lt;br /&gt;
* Schur Decomposition&lt;br /&gt;
* Jordan Normal Form&lt;br /&gt;
&lt;br /&gt;
== Other Mathematical Operators ==&lt;br /&gt;
* Summation (∑)&lt;br /&gt;
* Product (∏)&lt;br /&gt;
* Integral with Limits (∫ₐᵇ)&lt;br /&gt;
* Partial Derivative (∂)&lt;br /&gt;
* Infimum (inf)&lt;br /&gt;
* Supremum (sup)&lt;br /&gt;
* Absolute Value (|x|)&lt;br /&gt;
* Factorial (!)&lt;br /&gt;
* Round (round)&lt;br /&gt;
* Logarithm (log)&lt;br /&gt;
* Greatest Integer Function (⌊x⌋)&lt;br /&gt;
* Ceiling Function (⌈x⌉)&lt;br /&gt;
* Signum Function (sgn)&lt;/div&gt;</summary>
		<author><name>JonoThora</name></author>
	</entry>
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