This is the symbol for the set of real numbers.
This is the symbol for the set of real numbers. It means all numbers on a conventional number line from \(-\htmlClass{sdt-0000000108}{\infty}\) to \(\htmlClass{sdt-0000000108}{\infty}\). If taken to a power, \(\mathbb{R}^{\htmlClass{sdt-0000000117}{n}}\), it represents an \( \htmlClass{sdt-0000000117}{n} \) dimensional vector space.
The symbol for the set of real numbers is \(\mathbb{R}\). It means all numbers on a conventional number line from \(-\htmlClass{sdt-0000000108}{\infty}\) to \(\htmlClass{sdt-0000000108}{\infty}\). This means whole numbers like \(1, 2, 3...\), as well as fractions like \(\frac{1}{2}\), and irrational numbers like \( \htmlClass{sdt-0000000126}{\pi} \) or \( \htmlClass{sdt-0000000035}{e} \).