Home/Differential Calculus/Notation, functions and domains/Domain, range and imageSection 1.2Domain, range and imageFormulaCopy LaTeXDom(f)={x∈R:f(x) is defined}\operatorname{Dom}(f)=\{x\in\mathbb{R}: f(x)\text{ is defined}\}Dom(f)={x∈R:f(x) is defined}Natural domain of a real function.View detail →FormulaCopy LaTeXIm(f)={f(x):x∈Dom(f)}\operatorname{Im}(f)=\{f(x): x\in\operatorname{Dom}(f)\}Im(f)={f(x):x∈Dom(f)}Image or range of the function.View detail →
FormulaCopy LaTeXDom(f)={x∈R:f(x) is defined}\operatorname{Dom}(f)=\{x\in\mathbb{R}: f(x)\text{ is defined}\}Dom(f)={x∈R:f(x) is defined}Natural domain of a real function.View detail →
FormulaCopy LaTeXIm(f)={f(x):x∈Dom(f)}\operatorname{Im}(f)=\{f(x): x\in\operatorname{Dom}(f)\}Im(f)={f(x):x∈Dom(f)}Image or range of the function.View detail →