¡ 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)
f4(x) = If[x  <  100, 1 / (x - 2)]
f3(x) = If[x ≥ 2, x^(3) / 4 + 2]
f2(x) = If[x > 2, x^(3) / 4 + 2, x^(3) / 4 + 1]
f1(x) = If[x  <  100, x^(3) / 4 + 2]
A = (2, 0)
c = Segment(A, A + (0.5, 0))
D = Point(c)
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)
d = Segment(E, F)
texto10: "f(" + (x(D)) + ") = " + f(D) + ""