sin (?/2)
Determine the following exactly.
Answer: 1
Mathematics
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Decide whether the given set of numbers is a group under the given operation.Even integers; addition
A. Yes B. No
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Express the sum using summation notation. Use 1 as the lower limit of summation and i for the index of summation.3 + 12 + 27 + . . . + 75
A.
B.
C.
D.
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?Find the derivative of the function.
?
?
?
A. ?
B. ?
C. ?
D. ?
E. ?none of the above
Mathematics
Find the quadrant in which the given angle lies. ? -128° 50' ?
A. Quadrant III B. Quadrant I C. Quadrant IV D. Quadrant II E. None of the above
Mathematics