afficher m

afficher M

afficher la courbe de la fonction dérivée f '

Effacer la trace

f(x) = If[0 ≤ x ≤ 10, (0.1 * x^(3)) - (1.5 * x^(2)) + (6.3 * x) - 2.4]
a = 0.9 (slider from 0 to 10, step 0.1)
A: (a, f(a))
b = Tangent(A, f)
m = Slope(b)
d = false
M: (a, m)
c = false
f'(x) = f'(x)
e = false
g = Circle(A, 5)
B = Intersect(g, b, 1)
C, D = Intersect(g, b)
h = Segment(B, D)
i = OrthogonalLine(M, xAxis)
j = OrthogonalLine(M, yAxis)
E = Intersect(i, xAxis)
F = Intersect(j, yAxis)
k = Segment(F, M)
l = Segment(M, E)
texte1: "a = " + a + ""
texte2: "m = " + m + ""