Category:Second Ring Isomorphism Theorem
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This category contains pages concerning Second Ring Isomorphism Theorem:
Let $R$ be a ring, and let:
Then:
- $(1): \quad S + J$ is a subring of $R$
- $(2): \quad J$ is an ideal of $S + J$
- $(3): \quad S \cap J$ is an ideal of $S$
- $(4): \quad \dfrac S {S \cap J} \cong \dfrac {S + J} J$
where $\cong$ denotes group isomorphism.
Pages in category "Second Ring Isomorphism Theorem"
The following 4 pages are in this category, out of 4 total.