Welcome download the following programs
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<br>Great Circle graph generator 2013-12-31
<br>http://freeman2.com/gcircle2.htm
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<br>Complex number calculator 2013-03-28
<br>http://freeman2.com/complex4.htm
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<br>Math Logic Truth Table 2012-12-08
<br>http://freeman2.com/logictt2.htm
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<br>Build code to draw spherical coordinate
<br>http://freeman2.com/sphere3d.htm
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<br>Spherical triangle graph 2011-07-10
<br>http://freeman2.com/sphtrian.htm
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<br>Use Rodrigues Construction to prove
<br>Euler's Rotation Theorem 2011-07-03
<br>http://freeman2.com/tute0055.htm
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<br>Proof of Newton's inequality
<br>http://freeman2.com/tute0043.htm
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<br>Spelling check
<br>http://freeman2.com/dict000a.htm no dictionary, 102kBytes
<br>http://freeman2.com/dict67en.zip English, 1.88MBytes
<br>http://freeman2.com/dict34fr.zip French, 880kBytes
<br>http://freeman2.com/dict25es.zip Spanish, 654kBytes
<br>http://freeman2.com/dict53de.zip German, 1.78MBytes
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<br>Javascript index has more programs
<br>http://freeman2.com/jsindex2.htm 
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<br>Confucius remarked: "While his parents are
<br>living, a son should not go far abroad. If
<br>he does, he should let parents know where
<br>he goes."
<br>
<br>Student TzuGong ask: "Is there one word
<br>which may guide one in practice throughout
<br>his whole life?"
<br>Confucius answered: "The word 'charity' is
<br>perhaps the word. What you do not wish
<br>others do to you, do not do unto them."
<br>2014-01-02-10-36 Liu,Hsinhan remark
<br>Confucius 551BC to 479BC.
<br>
<br>2014-01-02-17-16 Liu,Hsinhan 劉鑫漢 劉鑫漢