T330

f(x) = If[x < 0, 0, ℯ^((-x))]
teksti1 = LaTeX(f, true, true)
p = 3 (slider from 0 to 10, step 0.1)
a = Integral(f, -Infinity, p)
c_1 = 0
g(x) = If[x < 0, Integral[f]]
h(x) = If[x ≥ 0, 1 + Integral[f]]
b: h(3)