calc-013-derivada-tg-n

a

Tangente

Normal

f(x) =

f(x) = x^(2) / (1 + x^(2))
A = Point(xAxis)
a: x(A)
b: y - f(a) = (f'(a) * (x - a))
texto1: "f(x)=" + (LaTeX[f]) + ""
fa: f(a)
dfa: f'(a)
g(x) = f'(x)
h(x) = x - a
texto2: "tg:\:\:y-" + (LaTeX[fa]) + "=" + (LaTeX[dfa]) + "(" + (LaTeX[h]) + ")"
P: (a, fa)
texto5: "n:\:\:y-" + (LaTeX[fa]) + "=-\frac{1}{" + (LaTeX[dfa]) + "}(" + (LaTeX[h]) + ")"
c: y - fa = (-1 / dfa * (x - a))
CasillaDeEntrada1 = Textfield(f)
texto4: "f'(x)=" + (LaTeX[g]) + " \\\ a=" + (LaTeX[a]) + " \\\ f(a)=" + (LaTeX[fa]) + " \\\ f'(a)= " + (LaTeX[dfa]) + ""