f(x)=-x²+2

y = 1

A = (-3, 1)
B = (3, 1)
g = Function(0 * x + 1, -2, 2)
f = Function(-x^(2) + 2, -1.7, 1.7)
a = IntegralBetween(f, g, -1, 1)
C = Intersect(g, f, 1)
D = Point(xAxis)
b = Segment(C, D)
E = Intersect(g, f, 2)
F = Point(xAxis)
c = Segment(E, F)
G = (1.04, 2)
H = (-1.82, 1.4)