The integral of -1/(1-x) should be ln(1-x) SageMathCloud computes ln(x-1)
integrate(-1/(1-x),x) RUN Result: log(x-1) -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
