| Line 4: | Line 4: | ||
When checking my answer for 6.3 #8, the inverse laplace transform of my solution is correct for positive s however goes on for (1-e^-t) toward -infinity. Is this ok since the laplace transform only cares about positive time? Or is my solution missing something? (AM, 07-Oct) | When checking my answer for 6.3 #8, the inverse laplace transform of my solution is correct for positive s however goes on for (1-e^-t) toward -infinity. Is this ok since the laplace transform only cares about positive time? Or is my solution missing something? (AM, 07-Oct) | ||
| + | |||
| + | Can anyone provide some insight on 6.3 #8? I don't understand how to work with the 1-e^-t. | ||
[[2010 MA 527 Bell|Back to the MA 527 start page]] | [[2010 MA 527 Bell|Back to the MA 527 start page]] | ||
Revision as of 02:14, 8 October 2010
Homework 7 collaboration area
What exactly is 6.2 #9 asking when it says to use another method to find the laplace transform for Prob 1? (AM, 07-Oct)
When checking my answer for 6.3 #8, the inverse laplace transform of my solution is correct for positive s however goes on for (1-e^-t) toward -infinity. Is this ok since the laplace transform only cares about positive time? Or is my solution missing something? (AM, 07-Oct)
Can anyone provide some insight on 6.3 #8? I don't understand how to work with the 1-e^-t.
