Ending Up Where You Started A woman starts at a point P on the earth's surface and walks 1 mi south, then 1 mi east, then 1 mi north, and finds herself back at P, the starting point. Describe all points P for which this is possible. [Hint: There are infinitely many such points, all but one of which lie in Antarctica.]
Ending Up Where You Started A woman starts at a point P on the earth's surface and walks 1 mi south, then 1 mi east, then 1 mi north, and finds herself back at P, the starting point. Describe all points P for which this is possible. [Hint: There are infinitely many such points, all but one of which lie in Antarctica.]
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
ChapterPL: Prologue: Principles Of Problem Solving
Section: Chapter Questions
Problem 8P
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