For the function \(f\left( t \right) = {e^{ - \frac{t}{\tau }}}\), the Taylor series approximation for t ≪ τ is

For the function \(f\left( t \right) = {e^{ - \frac{t}{\tau }}}\), the

1.	For the function \(f\left( t \right) = {e^{ - \frac{t}{\tau }}}\), the Taylor series approximation for t ≪ τ is
A.	1 + t/τ
B.	1 – 2/2τ2
C.	1 – t/τ
D.	1 + t
Answer» D. 1 + t

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For the function \(f\left( t \right) = {e^{ - \frac{t}{\tau }}}\), the Taylor series approximation for t ≪ τ is

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