Question Number 148981 by ArielVyny last updated on 02/Aug/21
$$\int_{\frac{\sqrt{\mathrm{2}}}{\mathrm{2}}} ^{\mathrm{1}} \frac{{arc}\:{cosu}}{{u}^{\mathrm{2}} +\mathrm{1}}{du} \\ $$
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Question Number 148981 by ArielVyny last updated on 02/Aug/21 | ||
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$$\int_{\frac{\sqrt{\mathrm{2}}}{\mathrm{2}}} ^{\mathrm{1}} \frac{{arc}\:{cosu}}{{u}^{\mathrm{2}} +\mathrm{1}}{du} \\ $$ | ||