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Mathematics 13 Online
OpenStudy (anonymous):

answer the qestions ill post to down plz.

OpenStudy (anonymous):

\[\int\limits_{}dx/lnx\]

OpenStudy (anonymous):

\[\int\limits_{}(sinx/x)*dx\]

OpenStudy (anonymous):

these 2 questions.

OpenStudy (anonymous):

\[ e^{t}e - \int\limits_{}e^{t}de\]

OpenStudy (anonymous):

that was for the first one

OpenStudy (anonymous):

so it will be i tihnk \[e^{t}e - (e^{t+1}/t+1) + c\]

OpenStudy (anonymous):

∫(sinx/x)∗dx = -(Cosx + xSinx)/x + c where c is a constant

OpenStudy (anonymous):

but sotarantino what about he first one?

OpenStudy (anonymous):

∫dx/lnx := x/(lnx)^2 +c

OpenStudy (anonymous):

thanx

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