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Downloadable Video, 2014
Current format, Downloadable Video, 2014, , Available.
Downloadable Video, 2014
Current format, Downloadable Video, 2014, , Available. Offered in 0 more formats
How can you figure out the "height"of the sun in the sky without being able to measure it directly with a ruler? Follow the path of ancient Indian scholars to answer this question using "angle of elevation"and a branch of geometry called trigonometry. You learn the basic trig identities (sine, cosine, and tangent) and how physicists use them to describe circular motion.
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