Find the value of: cos (3 - i)
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Find the value of:
cos (3 - i)
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i cos 3 i cos 7 cos 7 i2 cos 7 12 cos 12 15 15 is ...View the full answer
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Enock Oduor
I am a chemist by profession, i coach high school students with their homework, i also do more research during my free time, i attend educational and science fair seminars where i meet students and do some projects.
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