Verify the identity.cot2 x = (csc x - 1)(csc x + 1)
What will be an ideal response?
cot2 x = csc2 x - 1 = (csc x - 1)(csc x + 1).
Mathematics
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Find the length of the curve.y = (9 - x2/3)3/2 between x = 1 to x = 27
A. 24
B. 36
C. 
D. 72
Mathematics
Multiply in the indicated base.1102 × 102
A. 11002 B. 10112 C. 10012 D. 11012
Mathematics
Find the exact value of the expression or state that it does not exist.cos 
A. - 
B. 
C. - 
D. 
Mathematics
Solve the problem.Weather is classified as fair, cloudy, or rainy. Find the long-term trend for the proportion of fair, cloudy, and rainy days. Round your answer to the nearest hundredth.FairCloudyRainy
A. [0.50 0.25 0.25] B. [0.49 0.20 0.31] C. [0.49 0.31 0.20] D. [0.30 0.30 0.40]
Mathematics