This simplification came directly from my book. I think it is wrong, but I may just not understand it fully. Here it is: I don't understand how they factored out the (2t^2 + 1)^-2. Is it wrong, or am I just missing something? Thanks.
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Originally Posted by zellster87 This simplification came directly from my book. I think it is wrong, but I may just not understand it fully. Here it is: I don't understand how they factored out the (2t^2 + 1)^-2. Is it wrong, or am I just missing something? Thanks. Originally Posted by zellster and edited by Mr F This simplification came directly from my book. I think it is wrong, but I may just not understand it fully. Here it is: I don't understand how they factored out the . Is it wrong, or am I just missing something? Thanks. Now we can read the expression!
Last edited by mr fantastic; Jun 2nd 2008 at 08:50 PM. Reason: Fixed some spacing
Originally Posted by zellster87 This simplification came directly from my book. I think it is wrong, but I may just not understand it fully. Here it is: I don't understand how they factored out the (2t^2 + 1)^-2. Is it wrong, or am I just missing something? Thanks. The expression is correct. The line in red should make this clear:
Ahh I see. Thanks Mr. fantastic.
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