Ring With Identity
A ring \(R\) is said to have identity if \(R\) has an identity element under the binary operation \( \cdot: R \times R \rightarrow R \). We denote the identity element of \(R\) under \( \cdot: R \times R \rightarrow R \) by \(1\).
A ring \(R\) is said to have identity if \(R\) has an identity element under the binary operation \( \cdot: R \times R \rightarrow R \). We denote the identity element of \(R\) under \( \cdot: R \times R \rightarrow R \) by \(1\).