where can i get a pc program that will teach calculus & chemistry?

Answer 1

Go to this link for Chemistry. You will find many choices:
http://www.anachem.umu.se/cgi-bin/pointer.exe?Software

For calculus:
http://www.google.com/search?hl=en&client=firefox-a&rls=org.mozilla:en-US:official&sa=X&oi=spell&resnum=0&ct=result&cd=1&q=computer+programs+for+calculus&spell=1

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