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Date: 17-9-2018
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Date: 21-8-2018
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Date: 16-4-2019
1114
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(1) |
for a parameter and constant (known as the decay constant), where is the exponential function and is the initial value. Exponential decay is common in physical processes such as radioactive decay, cooling in a draft (i.e., by forced convection), and so on. Exponential decay is described by the first-order ordinary differential equation
(2) |
which can be rearranged to
(3) |
Integrating both sides then gives
(4) |
and exponentiating both sides yields the functional form (1).
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دراسة يابانية لتقليل مخاطر أمراض المواليد منخفضي الوزن
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اكتشاف أكبر مرجان في العالم قبالة سواحل جزر سليمان
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اتحاد كليات الطب الملكية البريطانية يشيد بالمستوى العلمي لطلبة جامعة العميد وبيئتها التعليمية
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