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. , .

, . .

, (X = 0; Y = 0). = −140; −130; −116; −85; −71; −55; −38; −10; 0; 10; 38; 55; 90; 130; 145; 170; 183; 189; 200. Y = −150;
−139; −133; −120; −95; −80; −57; −40; 0; 28; 76.

, , .

.

.

→ → → → 140; Enter ( = −140) : = −130; −116; −85; −71; −55; −38; −10; 10; 38; 55; 90; 130; 145; 170; 183; 189; 200 → Stop ( . 2.11, ).

.

→ → → → Y − 150; Enter ( Y = −150) : Y = −139; −133; −95; −80; −57; −40; 28; 76 → Stop ( . 2.11, ).

Æ110 Æ76.

( ) → → → → ; : 110; ; ; Enter → 76; Enter → Stop.

, (. 2.11, ). .

.

→ → : ; ( ), → Stop → (. 2.11, ).


. 2.11. : ; ; ;

.

→ → → → ; 14; Enter; ; 14; Enter; .

.

→ → → → . → Stop.

.

→ → → , → Stop (. 2.12, ).

( -3D ).

→ → → ; . → Stop.

.

→ → : ; 3,0; 45 → , → Stop (. 2.12, ).

. 2.12. : ; ; ;

 

, .

→ → → → : ; , → Stop (. 2.12, ).

.

→ → → ( ) ( , ) Stop, ( - .).

.

→ → → (. 2.12, ).

, , . 2.13.

 

  . 2.13.

 





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