Use vectors to prove that for any four numbers a, b, c, and d. (a + b)
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Use vectors to prove that
for any four numbers a, b, c, and d.
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(a² + b²) (c² + d²) = (ac + bd)²
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Related Book For
Thomas Calculus Early Transcendentals
ISBN: 9780321884077
13th Edition
Authors: Joel R Hass, Christopher E Heil, Maurice D Weir
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