\leqslant \int_3^{5} f(x)dx-\int_3^{5+a} f(x)dx \leqslant

A(RECTANGLE1)

A(RECTANGLE2)

f(x) = (-(x - 4)^(2)) + 3
a = 0.32 (slider from 0 to 0.5, step 0.01)
b = Integral(f, 3, 5)
A: (5, f(5))
B: (5 + a, f(5 + a))
C: (5 + a, f(5))
D: (5, f(5 + a))
E: (5, 0)
F: (5 + a, 0)
RECTANGLE1, e, d, b_1, f_1 = Polygon(E, D, B, F)
RECTANGLE2, e_1, f_2, c_1, a_1 = Polygon(E, F, C, A)
PointRECTANGLE2 = PointIn(RECTANGLE2)
PointRECTANGLE1 = PointIn(RECTANGLE1)
aireRECTANGLE1 = Area(RECTANGLE1)
diffAIRES = Integral(f, 5, 5 + a)
texte1: "" + aireRECTANGLE1 + ""
aireRECTANGLE2 = Area(RECTANGLE2)
texte3: "" + aireRECTANGLE2 + ""
texte6: "" + diffAIRES + ""