¡ S A L T O !

c+h

h<0

F(c+h)

Escena  \; 1

Escena \;  2

Escena  \; 3

F(c)

\lim_{ x \to 2^- }F \; (x) = \; 4

\lim_{ x \to c^- }F \; (x) = \; F \; (c)

Escena  \; 4

\lim_{ x \to 2^- } \; \frac{1}{x-2}= \; -∞

n = 1 (slider from 1 to 4, step 1)
f1 = If(x < 100, x^(3) / 4 + 2)
f2 = If(x < 2, x^(3) / 4 + 2, x^(3) / 4 + 3)
f3 = If(x ≤ 2, x^(3) / 4 + 2)
A = (2, 0)
c = Segment(A - (1, 0), A)
D = Point(c)
f4 = If(x < 100, 1 / (x - 2))
lista2: {f1, f2, f3, f4}
f = Element(lista2, n)
E: (x(D), f(D))
F: (0, f(D))
e = Segment(E, D)
B: (x(A), f(A))
C: (0, f(A))
a = Segment(C, B)
b = Segment(B, A)
x1 = 2
fx1: f(x1)
texto10: "F(" + (x(D)) + ") = " + (f(D)) + ""
d = Segment(E, F)