add isos_forward_equal_then_backward_equal, iso_inv_inv
authorAdam Megacz <adam@megacz.com>
Sat, 2 Apr 2011 20:17:18 +0000 (13:17 -0700)
committerAdam Megacz <adam@megacz.com>
Sat, 2 Apr 2011 20:17:18 +0000 (13:17 -0700)
commit84949606d80f30b1a7ada10f46ae13bdf17cacc2
tree6749c8b0a2526203e4bcb04c40df7f0b76cc5da5
parenta0b31d2cc2b6cf7184efe4ff01ad682749f779ad
add isos_forward_equal_then_backward_equal, iso_inv_inv
src/Isomorphisms_ch1_5.v