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Mathematics, 28.04.2021 18:50 alyssaxsanchez
Se the first five terms of the trigonometric series to approximate the value of cos 4pi/7 to four decimal places. Then compare the approximation to the actual value. A. โ0.9609, โ0.9659 c. โ0.9649, โ0.9659 b. โ0.2224, โ0.2225 d. โ0.9568, โ0.9659
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Se the first five terms of the trigonometric series to approximate the value of cos 4pi/7 to four de...
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