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dale-clark_60a774054a7b9
dale-clark_60a774054a7b9
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dale-clark_60a774054a7b9
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May 2021
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May 2021
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Creio que foi utilizada a formula do arco duplo para o seno: sen 2θ = 2 senθ cos θ
in
Ajuda com relações trigonométricas?
Comment by
dale-clark_60a774054a7b9
May 2021
