About This Book
Sir Isaac Newton's Principia Mathematica (Mathematical Principles) is considered to be among the finest scientific works ever published. His grand unifying idea of gravitation, with effects extending throughout the solar system, explains by one principle such diverse phenomena as the tides, the prec...
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Reading Time Estimates
11h 35m
slow reader
180 WPM
8h 21m
average reader
250 WPM
5h 58m
fast reader
350 WPM
π 125,125 wordsπ
17 days at 30 min/day
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WPM
Reading time
8 h 21 min
at 250 words per minute
Audiobook (1.5x)
9 h 16 min
at 1.5x narration speed
Audio 1x
13 h 54 min
Audio 2x
6 h 57 min
That's about:
- π 17 daysΒ reading 30 min/day
- π17 commutesΒ of 30 min each