Key SequenceNotationNew ConceptsEuclidian Geometry Crash Courseperspective functionlinear-fractional functiongeneralized inequalityconvex functionextended-value extensionImportant Results / Claimsoperations that preserve convexityseperating hyperplane theoremsupporting hyperplane theoremsome convex functionssome concave fuctionsconvexity preserve line restrictionQuestionsInteresting Factoids