T247

g(x) = (-ℯ^((-x)))
C: -1.47
G(x) = ℯ^((-x)) + C
a: 2 / ℯ
teksti1 = LaTeX(G, true, true)
teksti2 = LaTeX(g, true, true)
P: (1, G(1))
f = Tangent(P, G)
A = Intersect(f, yAxis)
B = Intersect(f, xAxis)
D = Intersect(yAxis, xAxis)
k1, b, a_1, d = Polygon(A, D, B)
Pistek1 = PointIn(k1)