Cos^3 y -sin^3 y /cos y-sin y = 2+sin 3y/2
prove this trigonometric identity...
Mathematics, 27.06.2019 15:10 GalaxyWolf1895
Cos^3 y -sin^3 y /cos y-sin y = 2+sin 3y/2
prove this trigonometric identity
Answers: 3
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Consider symmetrically placed rectangular insulators with uniformly charged distributions of equal magnitude as shown. x y ββββββ what is the direction of the net field at the origin?
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Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?
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In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?
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