Answers by Gabriel Duarte
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Answers by Gabriel Duarte

Answers by Gabriel Duarte
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Use De Moivre's theorem to express cos 5θ and sin 5θ in terms of sin θ and cos θ.
answered Nov 16, 2017
4 votes
198k views
Find the measure of each angle: m<9 = 2x - 4 m<10 = 2x + 4 They are supplementary angles. I'm lost.
answered Sep 2, 2017
2 votes
185k views
What is the probability of flipping a coin 8 times getting heads 4 times
answered Jul 28, 2017
3 votes
125k views
Plato A. tutored Alexander the Great B. condemned to death by poison C. thought philosopher-kings should run the government C!?
answered Oct 19, 2016
5 votes
5.8k views
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