query: Does anyone know how logs were calculated before calculus?
positive_passages.docid: 13171
positive_passages.text: How was the first log table put together?
negative_passages.docid: 103598
negative_passages.text: Showing that $\int_0^1 \log(\sin \pi x)dx=-\log2$
negative_passages.docid: 123128
negative_passages.text: Can we take negative numbers as base in taking log?
negative_passages.docid: 122136
negative_passages.text: Why is pseudorapidity defined as $-\log \tan \theta/2$
negative_passages.docid: 98439
negative_passages.text: In statistics, should I assume $\log$ to mean $\log_{10}$ or the natural logarithm $\ln$?
negative_passages.docid: 145521
negative_passages.text: Why does $\arctan(x)= \frac{1}{2i}\log \left( \frac{x-i}{x+i}\right)+k$?
negative_passages.docid: 19514
negative_passages.text: $\int_0^{\infty } \frac{\log (x)}{e^x+1} \, dx = -\frac{1}{2} \log ^2(2)$ How to show?
negative_passages.docid: 110240
negative_passages.text: How to calculate $\lim_{x\to 1^+} \log (x)^{\log(x)}$?
negative_passages.docid: 59776
negative_passages.text: Intuitive use of logarithms
negative_passages.docid: 24619
negative_passages.text: How can I get exactly 5 logarithmic divisions of an interval?
negative_passages.docid: 102399
negative_passages.text: Computing $ \int_0^\infty \frac{\log x}{\exp x} \ dx $
negative_passages.docid: 154210
negative_passages.text: Elegant high precision `log1p`?
negative_passages.docid: 125523
negative_passages.text: How to find $\int_{0}^{\pi/2} \log ({1+\cos x}) dx$ using real-variable methods?
negative_passages.docid: 133485
negative_passages.text: How to solve $\int_0^{\infty} \frac{\log(x+\frac{1}{x})}{1+x^2}dx$?
negative_passages.docid: 115992
negative_passages.text: Integrating $\frac{\log(1+x)}{1+x^2}$
negative_passages.docid: 17852
negative_passages.text: $\int \frac{dx}{x\log(x)}$
negative_passages.docid: 128953
negative_passages.text: Why $\frac{\log(x)}{\log(y)}$ gives the same value as $\frac{\ln(x)}{\ln(y)}$