SOLUTION: (a) Write log a(a is base) √(x^2+1) /x^3(x+1)^4 , x > 0 as a sum and difference of logarithms. Express all powers as factors. (b) Find the exact value of the composite functio

Question 1189367: (a) Write log a(a is base) √(x^2+1) /x^3(x+1)^4 , x > 0 as a sum and difference of logarithms. Express all powers as factors.
(b) Find the exact value of the composite function sin[tan^−1(−1)]
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Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
(a) Write log a(a is base) √(x^2+1) /x^3(x+1)^4 , x > 0 as a sum and difference of logarithms. Express all powers as factors.
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How many terms are under the radical?
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(b) Find the exact value of the composite function sin[tan^−1(−1)]
atan(-1) = 135 + n*180 degrees
= 3pi/4 + n*pi radians.
n = integer
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