<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>TI-83 / TI-84 Games and Programs &#187; Trigonometry</title>
	<atom:link href="http://www.paetzke.com/ti83programs/category/trigonometry/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.paetzke.com/ti83programs</link>
	<description>Games, math programs, and finance tutorials for the TI-83, TI-83 Plus, and TI-84 Plus calculators.</description>
	<lastBuildDate>Mon, 04 Jun 2007 01:32:13 +0000</lastBuildDate>
	<generator>http://wordpress.org/?v=2.8.6</generator>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
			<item>
		<title>Find Sine, Cosine, Tangent, Secant, Cosecant, and Cotangent from Point and Radius</title>
		<link>http://www.paetzke.com/ti83programs/find-sine-cosine-tangent-secant-cosecant-and-cotangent-from-point-and-radius/</link>
		<comments>http://www.paetzke.com/ti83programs/find-sine-cosine-tangent-secant-cosecant-and-cotangent-from-point-and-radius/#comments</comments>
		<pubDate>Mon, 09 Apr 2007 01:00:51 +0000</pubDate>
		<dc:creator>Bill Paetzke</dc:creator>
				<category><![CDATA[Programs]]></category>
		<category><![CDATA[Trigonometry]]></category>

		<guid isPermaLink="false">http://paetzke.com/ti83programs/blog/2007/04/find-sine-cosine-tangent-secant-cosecant-and-cotangent-from-point-and-radius/</guid>
		<description><![CDATA[This program finds the sine, cosine, tangent, secant, cosecant, cotangent, and two other angles of the right triangle. This program accepts as input: a point (X,Y) and a radius.
Find-Trig-Values-From-Point-And-Radius Program Walkthrough:




Give the X value, Y value, and radius of a right triangle on a coordinate plane.





The type of trig function is displayed on top. In [...]]]></description>
		<wfw:commentRss>http://www.paetzke.com/ti83programs/find-sine-cosine-tangent-secant-cosecant-and-cotangent-from-point-and-radius/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Find Sine, Cosine, Tangent, Secant, Cosecant, and Cotangent from Side Lengths</title>
		<link>http://www.paetzke.com/ti83programs/find-sine-cosine-tangent-secant-cosecant-and-cotangent-from-side-lengths/</link>
		<comments>http://www.paetzke.com/ti83programs/find-sine-cosine-tangent-secant-cosecant-and-cotangent-from-side-lengths/#comments</comments>
		<pubDate>Mon, 09 Apr 2007 00:55:37 +0000</pubDate>
		<dc:creator>Bill Paetzke</dc:creator>
				<category><![CDATA[Programs]]></category>
		<category><![CDATA[Trigonometry]]></category>

		<guid isPermaLink="false">http://paetzke.com/ti83programs/blog/2007/04/find-sine-cosine-tangent-secant-cosecant-and-cotangent-from-side-lengths/</guid>
		<description><![CDATA[This program finds the sine, cosine, tangent, secant, cosecant, cotangent, and two other angles of the right triangle.  This program accepts as input, all three sides (opposite, adjacent, and hypotenuse) of the right triangle.
Find-Trig-Values-From-Sides Program Walkthrough:




Give the opposite side, adjacent side, and hypotenuse of a right triangle.





The type of trig function is displayed on [...]]]></description>
		<wfw:commentRss>http://www.paetzke.com/ti83programs/find-sine-cosine-tangent-secant-cosecant-and-cotangent-from-side-lengths/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Find Sine, Cosine, Tangent, Secant, Cosecant, and Cotangent from an Angle</title>
		<link>http://www.paetzke.com/ti83programs/find-sine-cosine-tangent-secant-cosecant-and-cotangent-from-an-angle/</link>
		<comments>http://www.paetzke.com/ti83programs/find-sine-cosine-tangent-secant-cosecant-and-cotangent-from-an-angle/#comments</comments>
		<pubDate>Mon, 09 Apr 2007 00:48:02 +0000</pubDate>
		<dc:creator>Bill Paetzke</dc:creator>
				<category><![CDATA[Programs]]></category>
		<category><![CDATA[Trigonometry]]></category>

		<guid isPermaLink="false">http://paetzke.com/ti83programs/blog/2007/04/find-sine-cosine-tangent-secant-cosecant-and-cotangent-from-an-angle/</guid>
		<description><![CDATA[This program finds the sine, cosine, tangent, secant, cosecant, cotangent, and two other angles of a right triangle.  This program accepts one of the two non-right angles in the right triangle as input.
Find-Trig-Values Program Walkthrough:




Give an angle in degrees or radians. Make sure that the correct mode is set for the type of angle.





The [...]]]></description>
		<wfw:commentRss>http://www.paetzke.com/ti83programs/find-sine-cosine-tangent-secant-cosecant-and-cotangent-from-an-angle/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Find reference angle</title>
		<link>http://www.paetzke.com/ti83programs/find-reference-angle/</link>
		<comments>http://www.paetzke.com/ti83programs/find-reference-angle/#comments</comments>
		<pubDate>Mon, 09 Apr 2007 00:33:47 +0000</pubDate>
		<dc:creator>Bill Paetzke</dc:creator>
				<category><![CDATA[Programs]]></category>
		<category><![CDATA[Trigonometry]]></category>

		<guid isPermaLink="false">http://paetzke.com/ti83programs/blog/2007/04/find-reference-angle/</guid>
		<description><![CDATA[Give any degree angle, and its reference angle will be found.
Reference-Angle Program Walkthrough:




Give a degree angle. In this case, 126 degrees is the given measurement.





The reference angle is displayed along with its location in a coordinate plane and the variable in which it was saved.



Download Reference-Angle Program &#187;
]]></description>
		<wfw:commentRss>http://www.paetzke.com/ti83programs/find-reference-angle/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Find Triangle Sides and Angles (using Law of Cosines and Law of Sines)</title>
		<link>http://www.paetzke.com/ti83programs/find-triangle-sides-and-angles-using-law-of-cosines-and-law-of-sines/</link>
		<comments>http://www.paetzke.com/ti83programs/find-triangle-sides-and-angles-using-law-of-cosines-and-law-of-sines/#comments</comments>
		<pubDate>Mon, 09 Apr 2007 00:29:49 +0000</pubDate>
		<dc:creator>Bill Paetzke</dc:creator>
				<category><![CDATA[Programs]]></category>
		<category><![CDATA[Trigonometry]]></category>

		<guid isPermaLink="false">http://paetzke.com/ti83programs/blog/2007/04/find-triangle-sides-and-angles-using-law-of-cosines-and-law-of-sines/</guid>
		<description><![CDATA[This program finds the remaining sides and angles of a triangle, given any combination of three sides or angles.  This program uses the Law of Cosines and Law of Sines to find the remaining sides and angles.
Find-Triangle-Sides-and-Angles Program Walkthrough #1:




Give any combination of three sides or angles. Enter zero for each of the three [...]]]></description>
		<wfw:commentRss>http://www.paetzke.com/ti83programs/find-triangle-sides-and-angles-using-law-of-cosines-and-law-of-sines/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
	</channel>
</rss>
