Solve the problem.Find the length of the curve y = ln(csc x), ?/4 ? x ? ?/2
A. ln(
)
B. ln(
+ 1)
C. ln(2
)
D. 1 - ln(
+ 1)
Answer: B
Mathematics
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Answer the following statement true (T) or false (F)
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Evaluate the function for the given value of x.f(x) = 9x - 1 , x = 0
A. f(0) = 9 B. f(0) = 1 C. f(0) = -9 D. f(0) = -1
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A. (-4, 3) B. (2, -9) C. (2, -1) D. (-2, 7)
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Find the exact value of the expression.sin 185° cos 65° - cos 185° sin 65°
A. 
B. - 
C. - 
D. 
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