A * exp-t / tau) * sinc(2 * pi * t / tau) dt ni t = T0 dan T1 gacha integratsiyalash uchun quyidagi qadamlarni bajaring: 1. Integratsiya qoidasidan foydalanib, integralni ikki qismga bo'ling: ∫ a * exp-t / tau) * sinc(2 * pi * t / tau) dt = a * ∫ exp-t / tau) * sinc(2 * pi * t / tau) dt 2. Bo'lingan integralning birinchi qismini integratsiyalash uchun qismlar bo'yicha integratsiyani ishlating. Keling, u = exp-t / tau) va = sinc2 (t / tau) dt. Keyin, du/dt = -t / tau) va v = t / tau (-T / pi) * cos2 * cos2 * sin (t / pi) = sin (t / pi) = sin (t / pi)
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