Výpočet důležitých průsečíků křivek:
pro A z
pro B z
pro C z |
pro D z |
x
— = 2x, 16
x3 = 32,
x = ^32 = 2^4, A = 2^4
ar 16
4a;, 64,
x
x64 = 4,
5 = 4
2x,
x" = 128, a; = ^128 = 4^2,
64
„3
C = 4^2
x 64
a;3
x D
Ax, 256,
^256 = 4^4, 4^4
Platí tedy:
j j dxdy
dx
2WI
dy
2x
Ax
dx j dy
A JV2x
h
A^A r-2^x
dx l dy
li = I dx
ŕ x2
dy = —
'2x     J2 n 4
2a; da;
a;3 2 (2a;) t 12 6
2^/4
^2, 3
64 82 12 ~ Y
8-4 2-16
12
4^
Ax
dx dy =        V 4a; — v 2a; da;
4 JV2x J2 n
2x3 2(2
4^2
'4
4^2
1
8^2
4-8    1 3
----82
3 3
16\/2
64
1
4^4 ľlyfx
dx / dy
4^ J'4-
4^4
4^
2y/x~-
~3~ ~ 24
4(4^4)* (4^4):
4(4^2)*     (4^2):
24
24
An
4^2
32 r-
16 ~ Y
64
32
JJ dxck/ = Ji + J2 + J3 = 8 - — V2 + 16\/2 - y + 16 - y y/2 = - ©
2