Question Number 195966 by Erico last updated on 14/Aug/23
$$\mathrm{Calculer}\:\mathrm{I}=\underset{\:\mathrm{0}} {\int}^{\:\frac{\pi}{\mathrm{2}}} {t}\:{ln}\left({cost}\right){ln}\left({sint}\right){dt} \\ $$
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Question Number 195966 by Erico last updated on 14/Aug/23 | ||
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$$\mathrm{Calculer}\:\mathrm{I}=\underset{\:\mathrm{0}} {\int}^{\:\frac{\pi}{\mathrm{2}}} {t}\:{ln}\left({cost}\right){ln}\left({sint}\right){dt} \\ $$ | ||