2 posts tagged with math by PuGZ.
Displaying 1 through 2.
Where am I going wrong with this (very simple) implicit derivative? [more inside]
posted on Nov 3, 2007 - 3 answers ![]()
Why is it that when I solve the inequality 0 ≤ arccos(x) <> cos(π/4)? Why do the operators switch direction?> [more inside]
posted on Oct 19, 2007 - 11 answers ![]()