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: B0 = q0 x p0. : B1 = q1 x p1. |
ΔB = B1 B0 = ∫ƒ΄(q)dq + ∫ƒ΄(p) dp, |
∫ƒ΄(q), ∫ƒ΄(p)
, , :
1)
Δ(q) = Δq x p0 + | Δq + Δp | ; |
2 |
2)
ΔB(p) = Δp x q0 + | Δq + Δp | |
2 | ||
: ΔB = B1 B0 = ΔB(q) + ΔB(p) |
.
: 0 = 10 . . 6 . = 60 . . : 1= 12 . . 9 . = 108 . . |
: Δ = 108 - 60 = + 48 . . |
:
1) Δ(q) = (12 . . 10 . .) 6 . +
| (+2 . .) (+3 .) | = 15 . .; | ||||
2 | ||||||
2) ΔB(p) = (9 . 6 .) 10 . . + | (+2 . .) (+3 .) | = + 33 . . | ||||
2 | ||||||
: Δ = 108 - 60 = 15 + 33, 48 . . = 48 . . | ||||||
: - , .. .
.
: Q 0= 0 b 0 0. : Q1 = 1 b 1 x 1. |
ΔQ = Ql Q 0. |
:
1) Δ Q (a) = Δ a x b 0 x c 0 + | 1 | b 0 x Δ a x Δ c + | 1 | c 0 x Δ b x Δ a + | 1 | Δ a x Δ b x Δ c; |
2 | 2 | 3 | ||||
2) Δ Q (b) = Δ b x a 0 x c 0 + | 1 | a 0 x Δ b x Δ c + | 1 | c 0 x Δ b x Δ a + | 1 | Δ a x Δ b x Δ c; |
2 | 2 | 3 | ||||
3) Δ Q (c) = Δ c x a 0 x b 0 + | 1 | b 0 x Δ a x Δ c + | 1 | a 0 x Δ b x Δ c + | 1 | Δ a x Δ b x Δ c. |
2 | 2 | 3 | ||||
Q 1- Q 0 = Δ(a) + Δ Q (b) + Δ Q (c). |
. - .