Question Number 129173 by bramlexs22 last updated on 13/Jan/21
Question Number 129158 by gowsalya last updated on 13/Jan/21 Answered by MJS_new last updated on 13/Jan/21
Question Number 129159 by gowsalya last updated on 13/Jan/21 Answered by TheSupreme last updated on 13/Jan/21
Question Number 63615 by aliesam last updated on 06/Jul/19 Commented by mathmax by abdo last updated on 06/Jul/19 $${changement}\:\:{x}=−{t}\:\:{give}\:\int_{−\mathrm{1}} ^{\mathrm{1}} \:{xln}\left(\mathrm{1}+\mathrm{10}^{{x}} \right){dx}\:=−\int_{−\mathrm{1}} ^{\mathrm{1}} \:\left(−{t}\right){ln}\left(\mathrm{1}+\mathrm{10}^{−{t}} \right)\left(−{dt}\right)…
Question Number 129150 by benjo_mathlover last updated on 13/Jan/21
Question Number 63570 by mr W last updated on 05/Jul/19 Commented by mathmax by abdo last updated on 05/Jul/19 $$\int_{\mathrm{0}} ^{\mathrm{1}} \left(−\mathrm{1}\right)^{{x}} {dx}\:=\int_{\mathrm{0}} ^{\mathrm{1}} \:{e}^{{i}\pi{x}}…
Question Number 63566 by aliesam last updated on 05/Jul/19
Question Number 129068 by bagjagunawan last updated on 12/Jan/21 Answered by mnjuly1970 last updated on 12/Jan/21
Question Number 129064 by Eric002 last updated on 12/Jan/21
Question Number 129060 by benjo_mathlover last updated on 12/Jan/21