### Answers (3)

 1 Why $\frac{\log(x)}{\log(y)}$ gives the same value as $\frac{\ln(x)}{\ln(y)}$ 1 Why $\ln 2=\ln 1.075^t\implies \ln 2=t\ln 1.075$ 0 Show that the $\max{ \{ x,y \} }= \frac{x+y+|x-y|}{2}$.

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 4 Resources about infinite primes of form $n^2 + 1$ 2 Open Problems for High School Students 2 Why is $1 + \frac{1}{2} + \frac{1}{3} + … + \frac{1}{n} \approx \ln(n) + \gamma$?

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 2 logarithms × 2 0 soft-question 1 algebra-precalculus × 2 0 euler-mascheroni-constant 0 reference-request × 2 0 functions 0 research 0 prime-numbers 0 sequences-and-series 0 absolute-value

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