Find the exact value of the composition.tan (2 tan-1 (2))

A.
B. - 
C. - 
D.


Answer: C

Mathematics

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To find 50% of a number, divide the number by 2.   546.132

A. 273.066 B. 68.2665 C. 2.73066 D. 273066

Mathematics

At the given point, find the slope of the curve, the line that is tangent to the curve, or the line that is normal to the curve, as requested.x6y6 = 64, tangent at (2, 1)

A. y = 32x - 1
B. y = x
C. y = -32x + 1
D. y = - x + 2

Mathematics

Find A ? B and A ? B for the sets A and B.A = {1, , . . . }B = {

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A. A ? B = {1, , . . . }
A ? B = {}
B. A ? B = {1, , . . . }
A ? B = {}
C. A ? B = {}
A ? B = {1, , . . . }
D. A ? B = {}
A ? B = {1, , . . . }

Mathematics

Provide an appropriate response.Convert 0.6 rad to degrees rounded to the nearest ten-thousandth of a degree.

A. 108° B. 1.8850° C. 0.0105° D. 34.3775°

Mathematics