展开 0.03916(1-e^{-2.3t})-0.015t

解答

展开

0.03916 (1 - e^{- 2.3 t}) - 0.015 t

0.03916 - 0.03916 e^{- 2.3 t} - 0.015 t

求解步骤

0.03916 (1 - e^{- 2.3 t}) - 0.015 t

乘开

0.03916 (1 - e^{- 2.3 t}) : 0.03916 - 0.03916 e^{- 2.3 t}

= 0.03916 - 0.03916 e^{- 2.3 t} - 0.015 t

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