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Use the unit circle to find the value of sin3pi/2 and cos3pi/2 .
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Use the unit circle to find the value of sin3pi/2 and cos3pi/2 .
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Jun 18, 2020
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Use the unit circle to find the value of sin3pi/2 and cos3pi/2 .
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Andresson
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Sin3pi/2= -1 and cos3pi/2
Guy Passy
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Jun 25, 2020
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Guy Passy
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