Physics for Scientists and Engineers with Modern Physics, Technology Update
9th Edition
ISBN: 9781305401969
Author: SERWAY, Raymond A.; Jewett, John W.
Publisher: Cengage Learning
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Chapter 1, Problem 68AP
In physics, it is important to use mathematical approximations. (a) Demonstrate that for small angles (< 20°)
where α is in radians and α’ is in degrees. (b) Use a calculator to find the Largest angle for which tan α may be approximated by α with an error less than 10.0%.
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Physics for Scientists and Engineers with Modern Physics, Technology Update
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