/math/ general - Buddhabrot edition

math

sounds like you make very uninteresting posts, i'm not surprised you got no reply

Let f : X --> Y be a dominant, generically finite morphism of finite type where X,Y integral. Show there is an open dense subset U of Y s.t. the induced morphism preim(U) --> U is finite.

If you consider math "uninteresting", then don't come to the math board. For anti-intellectuals we still have

i said your posts were uninteresting, not math

your reading comprehension is probably not high enough to do math anyway

Define your terms and give reasons for why these those properties are interesting. Low effort posts like these are the ones killing /math/, nothing else.

>these those
Fug

Someone who doesn't already know what those terms mean won't be able to help me.

Oh didn't know you were asking for help on your homework.

Not homework, but is that type of problem.