Unformatted text preview: Q5T.1: I do a), b), c); you do e), g), h), i), j) Q5T.2 (preliminary look before homework) Complex number warmup (ﬁll in the blanks): Start with e i θ · e i φ = e i ( θ + φ ) and apply e i α = cos α + i sin α ( cos θ + i sin θ )( cos φ + i sin φ ) = cos ( θ + φ ) + i sin ( θ + φ ) Equate real and imaginary parts separately : cos ( θ + φ ) = sin ( θ + φ ) =...
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 Spring '11
 Furnstahl
 Work, Quantum Physics, Complex number, Warmup twominute problems, Complex number warmup, Sm1094

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