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A = 1, ~~ m = 0,5
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f_c = 10^6 ~ "Гц", ~~ f_m = 10^4 ~ "Гц"
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u_m(t) = sin left(2 cdot %pi cdot 10^4 cdot t right)
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u_c(t) = cos left(2 cdot %pi cdot 10^6 cdot t right)
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s_{"АМ"}(t) = A cdot left[1 + m cdot sin left(2 cdot %pi cdot f_m cdot t right) right] cdot cos left(2 cdot %pi cdot f_c cdot t right)
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s_{"АМ"}(t) = left[1 + 0,5 cdot sin left(2 cdot %pi cdot 10^4 cdot t right) right] cdot cos left(2 cdot %pi cdot 10^6 cdot t right)
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E_1(t) = 1 + 0,5 cdot sin left(2 cdot %pi cdot 10^4 cdot t right)
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E_2(t) = -E_1(t)
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A_{"min"} = A cdot (1 - m) = 0,5
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A_{"max"} = A cdot (1 + m) = 1,5
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f_d = 2 cdot 10^7 ~ "Гц"
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%DELTA t = {1} over {f_d} = 5 cdot 10^{-8} ~ "с" = 50 ~ "нс"