Преобразование Лапласа. Свойства и применения. Глушко А.В - 40 стр.

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d41@a_, b_, δ1_, δ2_D :=
Graphics@Line@88δ1, −δ2<, 8δ1, b −δ2<<DD;
d42@a_, b_, δ1_, δ2_D :=
Graphics@Line@88δ1, b −δ2<, 8a 1, b −δ2<<DD;
d43@a_, b_, δ1_, δ2_D :=
Graphics@Line@88a 1, b −δ2<, 8a 1, −δ2<<DD;
d44@a_, b_, δ1_, δ2_D :=
Graphics@Line@88a 1, −δ2<, 8δ1, −δ2<<DD;
d410 = Graphics@Text@"α", 86.0, 1.0<DD;
d411 = Graphics@Text@"σ1−ρ", 89.5, 16.5<DD;
d412 = Graphics@Text@"σ1+ρ", 89.5, 16.3<DD;
d413 = Graphics@Text@"σ2−ρ", 818.5, 16.5<DD;
d414 = Graphics@Text@"σ2+ρ", 818.5, 16.3<DD;
d415 = Graphics@Text@StyleForm@"Рис.4.1 к теореме 4.2",
FontSize 12D, 812, 20.0<, 80, 0<DD;
δ0 = 5; δ1 = 10; δ2 = 15; b = 30; a = 8;
Show@8d41@a, b, δ0, δ2D, d41@a, b, δ1, δ2D,
d42@a, b, δ1, δ2D, d43@a, b, δ1, δ2D, d44@a, b, δ1, δ2D,
d410, d411, d412, d413, d414, d415<, Axes True,
Ticks False, AxesLabel 8" Rep ", " Imp "<,
PlotRange 881, 26<, 818, 20<<D
d41@a_, b_, δ1_, δ2_D :=
Graphics@Line@88δ1, −δ2<, 8δ1, b −δ2<<DD;
d45@r_, δ1_D := Graphics@Circle@8δ1, 0<,r,8Pi ê2, Pi ê2<DD;
d46@r_, δ1_D :=
Graphics@Line@88δ1, 0<, 8δ1 + r Cos@Pi ê4D, r Sin@Pi ê4D<<DD;
d410 = Graphics@Text@"α", 86.0, 1.0<DD;
d421 = Graphics@Text@"σ−R", 89.5, 16.5<DD;
d422 = Graphics@Text@"σ+R", 89.5, 16.3<DD;
d416 = Graphics@Text@"R", 815.0, 7.0<DD;
d417 = Graphics@Text@StyleForm@"Рис.4.2 к теореме 4.2",
FontSize 12D, 814, 20.0<, 80, 0<DD;
δ0 = 5; δ1 = 10; δ2 = 15; b = 30; a = 8; r = 15;
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‡ d41@a_, b_, δ1_, δ2_D :=
 Graphics@Line@88δ1, −δ2<, 8δ1, b − δ2<