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New posts in logarithms
Integral ${\large\int}_0^1\ln(1-x)\ln(1+x)\ln^2x\,dx$
calculus
definite-integrals
logarithms
harmonic-numbers
polylogarithm
What does $\log^{2}{x}$ mean?
notation
logarithms
Series of logarithms $\sum\limits_{k=1}^\infty \ln(k)$ (Ramanujan summation?)
sequences-and-series
special-functions
logarithms
divergent-series
Why don't logarithms work here?
logarithms
exponentiation
A closed form for $\int_0^\infty\frac{\ln(x+4)}{\sqrt{x\,(x+3)\,(x+4)}}dx$
calculus
integration
definite-integrals
logarithms
closed-form
Integral $\int_0^\infty\frac{\ln\left(\sqrt{x+1\vphantom{x^0}}-1\right)\,\ln\left(\sqrt{x^{-1}+1}+1\right)}{(x+1)^{3/2}}dx$
calculus
integration
logarithms
improper-integrals
closed-form
Integral $\int_0^\infty\frac{\ln\left(1+x+\sqrt{x^2+2\,x}\right)\,\ln\left(1+\sqrt{x^2+2\,x+2}\right)}{x^2+2x+1}dx$
calculus
integration
logarithms
improper-integrals
closed-form
Integral $\int_0^\infty\frac{1}{x\,\sqrt{2}+\sqrt{2\,x^2+1}}\cdot\frac{\log x}{\sqrt{x^2+1}}\mathrm dx$
calculus
integration
logarithms
improper-integrals
closed-form
How is $\ln$ pronounced by English speakers?
logarithms
terminology
pronunciation
Prove $\int_0^1\frac{x^2-2\,x+2\ln(1+x)}{x^3\,\sqrt{1-x^2}}\mathrm dx=\frac{\pi^2}8-\frac12$
calculus
integration
definite-integrals
logarithms
closed-form
A difficult logarithmic integral ${\Large\int}_0^1\log(x)\,\log(2+x)\,\log(1+x)\,\log\left(1+x^{-1}\right)dx$
integration
definite-integrals
logarithms
closed-form
polylogarithm
Solve $2^x=x^2$
algebra-precalculus
logarithms
exponential-function
transcendental-equations
If both $a,b>0$, then $a^ab^b \ge a^bb^a$ [closed]
algebra-precalculus
inequality
logarithms
exponentiation
rearrangement-inequality
Units of a log of a physical quantity
logarithms
unit-of-measure
How can we come up with the definition of natural logarithm?
real-analysis
calculus
logarithms
definition
intuition
Do these series converge to logarithms?
sequences-and-series
logarithms
Closed form for $\int_0^1\frac{x^{5/6}}{(1-x)^{1/6}\,(1+2\,x)^{4/3}}\log\left(\frac{1+2x}{x\,(1-x)}\right)\,dx$
calculus
integration
definite-integrals
logarithms
closed-form
Intuitive use of logarithms
logarithms
Are there other cases similar to Herglotz's integral $\int_0^1\frac{\ln\left(1+t^{4+\sqrt{15}}\right)}{1+t}\ \mathrm dt$?
calculus
integration
definite-integrals
logarithms
closed-form
What is the solution to the equation $9^x - 6^x - 2\cdot 4^x = 0 $?
algebra-precalculus
logarithms
roots
exponentiation
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