Ma ei hakanud 10't komakohta panema.

Karika ruumala määramine integraali abil

A = (0, 10)
B: (0, -10)
C = (0.09748720524126123, 2.305964763529862)
D = (0.8074077585031407, 3.814545939211351)
E = (1.783548519238225, 5.145646976577372)
F = (2.9371694182887795, 6.299267875627923)
G = (4.135160351918201, 7.319778670941871)
H = (5.865591700494033, 8.473399569992422)
I = (7.817873221964201, 9.1833201232543)
J = (10.036374950907575, 9.627020469042973)
K = (12.343616749008682, 9.582650434464105)
L = (14.162788166742247, 9.449540330727503)
M = (15.848849480739212, 9.094580054096564)
N = (18.02298117510372, 8.606509673729024)
f = Fit({C, D, E, F, G, H, I, J, K, L, M, N}, {1, x, x^(2), x^(3), x^(4), x^(5), x^(6), x^(7), x^(8)})
text1: "f\left(x   \right) = \; " + (LaTeX[f]) + ""
V: (π * Integral[(f(x))^(2), 0, 18])
V_{ligikaudne}: round(V)
text3: "V= π \int_{0}^{18}{ f\left(x   \right)^2 \; dx }= \; " + (LaTeX[V]) + "≈" + (LaTeX[V_{ligikaudne}]) + " \; cm^3."