| author | wenzelm |
| Tue, 25 Jul 2000 00:06:46 +0200 | |
| changeset 9436 | 62bb04ab4b01 |
| child 10574 | 8f98f0301d67 |
| permissions | -rw-r--r-- |
|
9436
62bb04ab4b01
rearranged setup of arithmetic procedures, avoiding global reference values;
wenzelm
parents:
diff
changeset
|
1 |
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|
62bb04ab4b01
rearranged setup of arithmetic procedures, avoiding global reference values;
wenzelm
parents:
diff
changeset
|
2 |
(*useful??*) |
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62bb04ab4b01
rearranged setup of arithmetic procedures, avoiding global reference values;
wenzelm
parents:
diff
changeset
|
3 |
Goal "(z = z + w) = (w = (#0::real))"; |
|
62bb04ab4b01
rearranged setup of arithmetic procedures, avoiding global reference values;
wenzelm
parents:
diff
changeset
|
4 |
by Auto_tac; |
|
62bb04ab4b01
rearranged setup of arithmetic procedures, avoiding global reference values;
wenzelm
parents:
diff
changeset
|
5 |
qed "real_add_left_cancel0"; |
|
62bb04ab4b01
rearranged setup of arithmetic procedures, avoiding global reference values;
wenzelm
parents:
diff
changeset
|
6 |
Addsimps [real_add_left_cancel0]; |