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![]() Enthusiast ![]() ![]() ![]() Joined Apr 2, '07 From Great Western Plateau Currently Offline Reputation: 9 (100%) ![]() |
Its 3am in Oz and Im stuck with this gay question:
I know that sin(t) = 1/(s^2 +1) and -t= -1/(s^2) ---> thus = -1/(s^2 +1)^2 but where the fin 2s coming from?? ![]() I need a rest. -------------------- ![]() 98% completion --- aaRon |
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Enthusiast ![]() ![]() ![]() ![]() Joined Aug 29, '02 From Lake Orion, MI Currently Offline Reputation: 6 (100%) ![]() |
This is how far I got... I started off with the definition of Leplace, used Integration By Parts, used an Exponential Integration, Used an Euler Identity to reduce the equation...
The only hitch, and it is a big one... I end up with 2t on the top not 2s...,and that t goes to infinity..... maybe I screwed something up somewhere dunno... its been like 5 years since Calc 3. ![]() -------------------- -Mike
mjcoury@gmail.com Team Reynolds Style Celica Blog Celica Wiki It will take him a moment to realize that he's about to make a 180 degree turn at speed, but you will be ready for it. Brace for the g's, and fast heel-toe work. |
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Lo-Fi Version | Time is now: August 21st, 2025 - 4:36 PM |