1.1. .
2 (. .3). 4 α αn . Σβ. : Σβ = α αn +180˚ n, n .
: fβ = Σβ Σβ.
fβ : fβ .=1΄ √n, . 3 , .
1.2. .
α β : 180˚ , .
: α8-1 = α + 180˚ - β8 =29˚34.2΄ + 180˚ + 360˚ - 330˚58.9΄=238˚35.3΄.
αn α111-19 β19 (. .2):
αn = α111-19 + 180 β19.
αn αn. . .1.
4 , 5,
.
1.3 .
:ΔX =d x cos α=d x cos r; ΔY = d x sin α = d x sin r; , 2 1.
ΔX ΔY 7 8 . sin α cos α, , .1. ΔX ΔY, Σ ΔX Σ Δy.
1.4. ; .
fx fy x y: fx = Σ ΔX - Σ ΔX; fy = Σ Δy - Σ Δy; Σ ΔX = X. X., Σ Δy = Y. Y. 19 8 . 11 12 .
|
|
Δ :
Δ = √ f ²x + f ²y .
Δ/ ( - ) . 1/2000, fx fy , . , 6, , . , , ΔX Δy fx fy . 9 10; Σ ΔX Σ Δy.
, Δ/ . 1/2000, . , , .