Provide an appropriate response.True or false: For all angles ?, tan ? + 1 = sec ?. If false, give an example showing why it is false.
What will be an ideal response?
False; examples will vary. One example is as follows:
If ? = 60°, tan ? = and sec ? = 2. Then the equation would become
which is false.
Mathematics
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Solve the problem.The shape and density of a thin shell are indicated below. Find the coordinates of the center of mass.Shell: cylinder x2 + z2 = 64 bounded by y = 0 and y = 10Density: constant
A.
B.
C.
D.
Mathematics
Multiply.×
A. 262.737 B. 262.736 C. 262.726 D. 262.626
Mathematics
Find the sum of the series.
A.
B. 3
C.
D.
Mathematics
Find the second derivative of the function.y =
A. =
+
B. = -
-
C. =
+
D. = -
-
Mathematics