tweak calc improvements
authorJim Pryor <profjim@jimpryor.net>
Fri, 26 Nov 2010 13:02:08 +0000 (08:02 -0500)
committerJim Pryor <profjim@jimpryor.net>
Fri, 26 Nov 2010 13:02:08 +0000 (08:02 -0500)
commitb2d3c1f63719aba7b6fd71d993783a55d9f11df3
tree84266e143cf757b82a6a6d0be4eccf958735aefb
parent2fbca5c72240f211e6ad7b7d776bbc96d8f09c9a
tweak calc improvements

Signed-off-by: Jim Pryor <profjim@jimpryor.net>
week9.mdwn