Stephen Montgomery-Smith <step...@missouri.edu> writes: > Also many calculators have a "grad" button, where I found out by reverse > engineering that there are 400 grads in a complete circle. Does > *anyone* use grads?
Think %-grade, as used for highways and the like. It really only makes sense in the ±π/2 rad range (aka ±100 %-grade). It remains common in civil eng and surveying. -JimC -- James Cloos <cl...@jhcloos.com> OpenPGP: 1024D/ED7DAEA6 -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To post to this group, send email to sage-devel@googlegroups.com. To unsubscribe from this group, send email to sage-devel+unsubscr...@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en.
