How It Works... |
Evaluating "how it works" requires that you apply a simple sequence of formulae readily understood by any 8-th grade pre-algebra student. Those formulae are presented below; To evaluate, set up the initial matrix by evaluating the first table of formulae in order. Then, for each resulting data point, evaluate using the second table of formulae (again, in order). |
For those without the elemental but requisite math background, a simple layman's explanation can be seen by clicking the link below:: |
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| 1.1 | |
definition of a Laplace transform y(t) |
| 1.2 | Y(s) | inversion formula |
| 1.3 | |
first derivative |
| 1.4 | |
second derivative |
| 1.5 | ![]() |
nth derivative
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| 1.6 | |
integration
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| 1.7 | F(s)G(s) | convolution integral |
| 1.8 | |
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| 1.9 | |
shifting in the s-plane |
| 1.10 | |
f(t) has period T, such that f( t + T ) = f (t) |
| 1.11 | |
g(t) has period T, such that g(t + T ) = - g(t) |
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1 |
unit impulse at t = 0 |
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double impulse at t = 0 |
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unit step u(t) |
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t |
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the Gamma function is given in Appendix A |
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| 2.11 | |
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| 2.12 | |
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| 2.13 | |
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| 2.14 | |
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| 2.15 | ![]() |
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| 2.16a | |
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| 2.16b | |
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| 2.17 | |
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| 2.18 |
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| 2.19 | |
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| 2.21 | ![]() |
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| 2.23 | |
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| 2.24 | |
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| 2.25 | |
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| 2.26 | |
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| 2.27 | |
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| 2.28 | |
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| 2.29 | |
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| 2.30 | |
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| 2.31 | |
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| 2.32 | |
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| 2.33 | |
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| 2.34 | |