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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 .

Use the unit circle to find the value of sin3pi/2 and cos3pi/2 .-example-1
Use the unit circle to find the value of sin3pi/2 and cos3pi/2 .-example-1
Use the unit circle to find the value of sin3pi/2 and cos3pi/2 .-example-2
User Andresson
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Sin3pi/2= -1 and cos3pi/2
User Guy Passy
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