Definition of Limit Let ƒ(x) be defined on an open interval about except possibly at itself. Limit Tak Hingga Fungsi Trigonometri ini ternyata soalnya dikeluarkan pada SBMPTN 2017 matematika IPA atau matematika saintek satu soal disetiap kodenya. This definition is “informal” because phrases like arbitrarily close and sufficiently close are imprecise their meaning depends on the context.Ģ. Essentially, the definition says that the values of ƒ(x) are close to the number L whenever x is close to x0 (on either side of ). Which is read “the limit of ƒ(x) as x approaches x0 is L”. If ƒ(x) gets arbitrarily close to L (as close to L as we like) for all x sufficiently close to x0, we say that ƒ approaches the limit L as x approaches x0 and we write lim f ( x) = L, x → x0
Let ƒ(x) be defined on an open interval about x0 except possibly at x0 itself. Limits of Function Values Let’s begin with an informal definition of limit, postponing the precise definition until we’ve gained more insight.