adamjg2004
adamjg2004
07-05-2022
Mathematics
contestada
Convert 4cis(5π/3) to rectangular form.
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LammettHash
LammettHash
07-05-2022
4 cis(5π/4) = 4 cis(-π/3)
… = 4 (cos(π/3) - i sin(π/3))
… = 4 (1/2 - i √3/2)
… =
2 - 2√3 i
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