If f(t) is a function defined for all t ≥ 0, its Laplace transform F(s) is defined as

Question

TuteeHUB · Accepted Answer

$\mathop \smallint \nolimits_0^\infty {e^{ist}}f\left( t \right)dt$

TuteeHUB · Answer

$\mathop \smallint \nolimits_0^\infty {e^{st}}f\left( t \right)dt$

TuteeHUB · Answer

$\mathop \smallint \nolimits_0^\infty {e^{ - st}}f\left( t \right)dt$

TuteeHUB · Answer

$\mathop \smallint \nolimits_0^\infty {e^{ - ist}}f\left( t \right)dt$

1.	If f(t) is a function defined for all t ≥ 0, its Laplace transform F(s) is defined as
A.	\(\mathop \smallint \nolimits_0^\infty {e^{st}}f\left( t \right)dt\)
B.	\(\mathop \smallint \nolimits_0^\infty {e^{ - st}}f\left( t \right)dt\)
C.	\(\mathop \smallint \nolimits_0^\infty {e^{ist}}f\left( t \right)dt\)
D.	\(\mathop \smallint \nolimits_0^\infty {e^{ - ist}}f\left( t \right)dt\)
Answer» C. \(\mathop \smallint \nolimits_0^\infty {e^{ist}}f\left( t \right)dt\)

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