GLOSSARY OF MATHEMATICAL TERMS ]-------------------------------- Any student who ever sat or slept trough a mathematics course knows that certain words and phrases occur very frequently. This glossary might eliminate some confusion. ] A:When the instructor says. [ B:He really means. ]A:trivial [B:The student might be able to do it in [three hours or so. ]A:simple [B:An "A" student can do it in a week or [so. ]A:easy [B:This topic would make a good master's [thesis. ]A:clear [B:The instructor can do it (he thinks). ]A:obvious [B:The instructor is sure it is in his [notes somewhere. ]A:certainly [B:The instructor saw one of his [instructors do it , but has completely [forgotten how it was done. ]A:left as an exercise [B:The instructor lost his notes for the [student is well known. The instructor [heard that someone once did it. ]A:can be shown [B:The instructor thinks it might be [true, but has no idea how to prove it. ]A:the diligent student [B:It is an unsolved problem ]A:can show [B:Probably harder than Fermat's Last [Theorem.