Sun, 20 May 2007 08:16:29 +0200 add lemmas about inverse functions; cleaned up proof of polar_ex
huffman [Sun, 20 May 2007 08:16:29 +0200] rev 23045
add lemmas about inverse functions; cleaned up proof of polar_ex
Sun, 20 May 2007 08:00:48 +0200 change premises of DERIV_inverse_function lemma
huffman [Sun, 20 May 2007 08:00:48 +0200] rev 23044
change premises of DERIV_inverse_function lemma
Sun, 20 May 2007 05:27:45 +0200 rearranged sections
huffman [Sun, 20 May 2007 05:27:45 +0200] rev 23043
rearranged sections
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