Exercise 1.3.41 (41-44)

Find f g h .
41. f ( x ) 3 x 2 , g ( x ) sin x , b ( x ) x 2
42. f ( x ) = | x 4 | G ( x ) 2 , h ( x ) x
43. f ( x ) = x 3 , g ( x ) x 2 , h ( x ) x 3 + 2
44. f ( x ) = tan x , g ( x ) = x x 1 , b ( x ) x 3

Answers

41.
f g h = 3 sin x 2 2 .
42.
f g h = | 2 x 4 | .
43.
f g h = ( x 3 + 2 ) 2 3 .
44.
f g h = tan x 3 x 3 1 .
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2023-08-24 16:34
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