Sinxcosy=1/2(sin(x+y)+cos(x-y))
True or False?
Thanks for the help!...
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Mathematics, 04.08.2020 14:01 xxxharveyweinsteinxx
Sinxcosy=1/2(sin(x+y)+cos(x-y))
True or False?
Thanks for the help!
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Answers: 3
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