Curiosa mathematica, part IIFront matterReading editionChapter navigation10 reading sectionsGo to chapterChoose a chapter…Front matterCuriosa MathematicaPREFACE TO FOURTH EDITION.PREFACE TO SECOND EDITION.INTRODUCTION.SUBJECTS CLASSIFIED.Chapter IChapter IIChapter IIIWORKS BY C. L. DODGSON.Beginning of this editionNext chapter →Curiosa MathematicaAll chapters and sections (10)Opening pagesFront matterOther sectionsCuriosa MathematicaPREFACE TO FOURTH EDITION.PREFACE TO SECOND EDITION.INTRODUCTION.SUBJECTS CLASSIFIED.Chapters123Other sectionsWORKS BY C. L. DODGSON.PILLOW-PROBLEMS◇[See p. 100.◇3D coordinate axes X, Y, Z with projected parallelogram and oblique line.This book offers 72 math puzzles solved mentally during sleepless nights, covering arithmetic, algebra, and geometry.Curiosa Mathematica →
