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Enter the adjacent and hypotenuse angle values and JavaScript will solve the cosine angle for you. Neat!

Label: Cosine Calculator

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<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
// TJay Tipps (iam4pacers@webtv.net)
function calccos(form) {
var adj = eval(form.adj.value);
var hyp = eval(form.hyp.value);
form.cos.value = adj/hyp;
}
// End -->
</script>
	<!--
    	This script downloaded from www.JavaScriptBank.com
    	Come to view and download over 2000+ free javascript at www.JavaScriptBank.com
	-->

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<form>

<table border=3 cellspacing=2 cellpadding=5 align=center>
<tr>
<td align=center><i>Adjacent Angle</i></td>
<td align=center><i>Hypotenuse Angle</i></td>
<td align=center><i>Cosine Angle</i></td>
</tr>
<tr>
<td align=center><input type=text name=adj size=15></td>
<td align=center><input type=text name=hyp size=15></td>
<td align=center><input type=text name=cos size=15></td>
</tr>
<tr>
<td colspan=3 align=center><input type=button value="Calculate!" onclick="calccos(this.form)"></td>
</tr>

</table>
</form>
	<!--
    	This script downloaded from www.JavaScriptBank.com
    	Come to view and download over 2000+ free javascript at www.JavaScriptBank.com
	-->