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Updated math doc after the new math functions were merged

Steven Hall 8 years ago
parent
commit
8cd6b19c41
1 changed files with 16 additions and 4 deletions
  1. 16 4
      docs/math.html

+ 16 - 4
docs/math.html

@@ -100,16 +100,18 @@
 							<h4 class="section-h4">Trig Functions</h4>
 							<h4 class="section-h4">Trig Functions</h4>
 							<p>The Math class also contains several Trigonometric Functions. All
 							<p>The Math class also contains several Trigonometric Functions. All
 									values that represent angles are in radians for these methods, and they
 									values that represent angles are in radians for these methods, and they
-									all expect radians for inputs.</p>
+									all expect radians for inputs. You can use the ".radians" and
+							".degrees" properties of the Int and Float class to do conversions.</p>
 							<pre><code class="swift">
 							<pre><code class="swift">
 	Math.acos(-1);     // returns pi
 	Math.acos(-1);     // returns pi
 	Math.asin(0.5);    // returns 0.523599 ( = pi/6)
 	Math.asin(0.5);    // returns 0.523599 ( = pi/6)
 	Math.atan(1);      // returns 0.785398 ( = pi/4 )
 	Math.atan(1);      // returns 0.785398 ( = pi/4 )
 	Math.atan2(-1,-1); // returns -2.356194 ( = -3pi/4 )
 	Math.atan2(-1,-1); // returns -2.356194 ( = -3pi/4 )
 
 
-	Math.cos(Math.PI);   // returns -1
-	Math.sin(Math.PI);   // returns 0
-	Math.tan(Math.PI/4); // returns 1
+	Math.cos(Math.PI);     // returns -1
+	Math.cos(180.radians); // returns -1 (same as above)
+	Math.sin(Math.PI);     // returns 0
+	Math.tan(Math.PI/4);   // returns 1
 							</code></pre>
 							</code></pre>
 
 
 							<h4 class="section-h4">Ceiling, Floor, and Rounding</h4>
 							<h4 class="section-h4">Ceiling, Floor, and Rounding</h4>
@@ -130,12 +132,16 @@
 	Math.pow(2,3); // returns 8
 	Math.pow(2,3); // returns 8
 
 
 	Math.sqrt(9); // 3
 	Math.sqrt(9); // 3
+	Math.cbrt(8); // 2
 							</code></pre>
 							</code></pre>
 
 
 							<h4 class="section-h4">Logarithms</h4>
 							<h4 class="section-h4">Logarithms</h4>
 							<pre><code class="swift">
 							<pre><code class="swift">
 	// log base e
 	// log base e
 	Math.log(Math.E) // returns 1
 	Math.log(Math.E) // returns 1
+	Math.log10(10)   // returns 1
+	Math.logx(2,2)   // returns 1
+	Math.logx(2,4)   // returns 2
 							</code></pre>
 							</code></pre>
 
 
 							<h4 class="section-h4">Max and Min</h4>
 							<h4 class="section-h4">Max and Min</h4>
@@ -148,6 +154,12 @@
 							<pre><code class="swift">
 							<pre><code class="swift">
 	Math.random() // Returns a random number between 0 and 1
 	Math.random() // Returns a random number between 0 and 1
 							</code></pre>
 							</code></pre>
+
+							<h4 class="section-h4">GCF and LCM</h4>
+							<pre><code class="swift">
+	Math.gcf(12,15,21); // 3
+	Math.lcm(6,15,2);   // 30
+							</code></pre>
 						</div>
 						</div>
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