Help improper integrals (1 Viewer)

[helpplease]

check out #24, im having problems evaluating the ln(1-a) part cause
i know that i cant do ln(0) correct?

THANKS

 

[Trebla]

The integral approaches infinity, and therefore is undefined.

 

[cutemouse]

The integral approaches infinity, and therefore is undefined.

Well technically negative infinity right?

I also think that these are not within the scope of any HSC course, do correct me if I'm wrong though.

 

[Trebla]

Well technically negative infinity right?

I also think that these are not within the scope of any HSC course, do correct me if I'm wrong though.

It's actually "- ln 0", so it's infinity in the positive direction and yes, improper integrals are outside the scope of the HSC course.