Suppose there exists a homomorphism f:A->B then does it make sense to have(adsbygoogle = window.adsbygoogle || []).push({});

[tex]f_{Ker(f)}:Ker(f) \to B[/tex] ?

why doesn't my tex show up?

Offcourse, [tex]Im(f_{Ker(f)})=1_{B}[/tex]

Moderator Note:Fixed LaTeX.

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Does this make sense?

**Physics Forums | Science Articles, Homework Help, Discussion**