Tue, 13 Jan 2009 08:19:14 -0800 | huffman | declare smult rules [simp] | changeset | files |
Tue, 13 Jan 2009 07:40:05 -0800 | huffman | simplify proof of coeff_mult_degree_sum | changeset | files |
Tue, 13 Jan 2009 06:57:08 -0800 | huffman | convert Deriv.thy to use new Polynomial library (incomplete) | changeset | files |