real function

A real function is a function from a subset of $\\mathbb{R}$ to $\\mathbb{R}$ .Without imposing extra conditions, there is really not much one can say about realfunctions. Therefore, the usual procedure is to select some subclass of realfunctions according to some criterion such as differentiability or integrabilityand focus attention on this subclass. There follows a list of such criteria:

•
elementary function
•
increasing function, decreasing function
•
positive function, negative function
•

单词	RealFunction
释义	real function A real function is a function from a subset of $\\mathbb{R}$ to $\\mathbb{R}$ .Without imposing extra conditions, there is really not much one can say about realfunctions. Therefore, the usual procedure is to select some subclass of realfunctions according to some criterion such as differentiability or integrabilityand focus attention on this subclass. There follows a list of such criteria: • elementary function • increasing function, decreasing function • positive function, negative function •
随便看	Omega-spectrum OmegastabilityTheorem Ominimality o-minimality OneHundredSixtythree one hundred sixty-three OnelineNotationForPermutations one-line notation for permutations OneparameterSubgroup one-parameter subgroup OnepassAlgorithmToComputeSampleVariance one-pass algorithm to compute sample variance OnesidedContinuity one-sided continuity OnesidedContinuityBySeries one-sided continuity by series OnesidedDerivatives one-sided derivatives OnesidedLimit one-sided limit OnesidedNormalityOfSubsemigroup one-sided normality of subsemigroup OnetooneFunctionFromOntoFunction one-to-one function from onto function OnewayFunction