Condense the logarithmic expression $\log_{a}\left(x^2-1\right)-\log_{a}\left(x+1\right)+\log_{a}\left(\sqrt{x-1}\right)$

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Final answer to the problem

$\log_{a}\left(\sqrt{\left(x-1\right)^{3}}\right)$
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Step-by-step Solution

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  • Condense the logarithm
  • Expand the logarithm
  • Simplify
  • Find the integral
  • Find the derivative
  • Write as single logarithm
  • Integrate by partial fractions
  • Product of Binomials with Common Term
  • FOIL Method
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Using the power rule of logarithms: $\log_a(x^n)=n\cdot\log_a(x)$

$\log_{a}\left(x^2-1\right)-\log_{a}\left(x+1\right)+\frac{1}{2}\log_{a}\left(x-1\right)$

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$\log_{a}\left(x^2-1\right)-\log_{a}\left(x+1\right)+\frac{1}{2}\log_{a}\left(x-1\right)$

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Learn how to solve condensing logarithms problems step by step online. Condense the logarithmic expression loga(x^2+-1)-loga(x+1)loga((x+-1)^(1/2)). Using the power rule of logarithms: \log_a(x^n)=n\cdot\log_a(x). The difference of two logarithms of equal base b is equal to the logarithm of the quotient: \log_b(x)-\log_b(y)=\log_b\left(\frac{x}{y}\right). The difference of the squares of two terms, divided by the sum of the same terms, is equal to the difference of the terms. In other words: \displaystyle\frac{a^2-b^2}{a+b}=a-b.. Combining like terms \frac{1}{2}\log_{a}\left(x-1\right) and \log_{a}\left(x-1\right).

Final answer to the problem

$\log_{a}\left(\sqrt{\left(x-1\right)^{3}}\right)$

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Plotting: $\log_{a}\left(\sqrt{\left(x-1\right)^{3}}\right)$

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0
a
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f
g
m
n
u
v
w
x
y
z
.
(◻)
+
-
×
◻/◻
/
÷
2

e
π
ln
log
log
lim
d/dx
Dx
|◻|
θ
=
>
<
>=
<=
sin
cos
tan
cot
sec
csc

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

How to improve your answer:

Main Topic: Condensing Logarithms

Combining or condensing logarithms consists of rewriting a mathematical expression with several logarithms into a single logarithm, by applying the properties of logarithms.

Used Formulas

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