List questions from equalisers | MathQA

Need help with finding a counterexample to: if $2^h=coeq(2^{q_1}, 2^{q_2}).$ then $h=eq(q_1,q_2)$

Published on 14 May 2026 - 0:45

What must my function be divided by to equal my other function?

Published on 14 May 2026 - 3:52

Questions about the definition of normal category and wording of an exercise.

Published on 13 May 2026 - 21:45

Equaliser of $f$ and $g$ is an isomorphism iff $f = g$

Published on 14 May 2026 - 4:39

In $\textbf{Set}$, does every monomorphism fit into a or any equaliser diagram?

Published on 25 Mar 2026 - 22:23

Is every split mono regular?

Published on 14 May 2026 - 3:46

Category where not every mono is regular

Published on 14 May 2026 - 3:58