h = f+g

Gesamtflussrate

x

h

f(x)

g(x)

f(x) + g(x)

m_f

m_g

m_{f+g}

f(t) = If[0 ≤ t ≤ 10, ((-0.1 * t) * (t - 10)) + 1]
g(t) = If[0 ≤ t ≤ 10, 4 - (0.2 * t)]
h(t) = f(t) + g(t)
h'(t) = h'(t)
a = false
X = Point(xAxis)
x0: x(X)
Pf: (x0, f(x0))
Pg: (x0, g(x0))
Ph: (x0, h(x0))
h0 = 1 (slider from -1 to 1, step 0.1)
Qf: (x0 + h0, f(x0 + h0))
Qg: (x0 + h0, g(x0 + h0))
Qh: (x0 + h0, h(x0 + h0))
sf = Vector(Pf, Pf + (h0, 0))
sg = Vector(Pg, Pg + (h0, 0))
sh = Vector(Ph, Ph + (h0, 0))
zf = Vector(Pf + (h0, 0), Qf)
zg = Vector(Pg + (h0, 0), Qg)
zhf = Vector(Ph + (h0, 0), Ph + (h0, 0) + zf)
zhg = Vector(Ph + (h0, 0) + zf, Qh)
sfw = Segment(X, Pf)
sgw = Segment(X, Pg)
b = false
c = false
d = false
e = false
i = false
j = false
v: (0.1, 0)
shw1 = Segment(X + v, Pf + v)
shw2 = Segment(Pf + v, Ph + v)
shw3 = Segment(X + v, Pg + v)
shw4 = Segment(Pg + v, Ph + v)
shw = Segment(X, Ph)