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wp34s Tn and Un
04-16-2017, 09:06 PM
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wp34s Tn and Un
What are Tn and Un supposed to calculate? I know, it says "Chebyshev polynomials", but specifically?

For example, T1(x)=x according to most definitions I saw. When I do 1 <enter> 0.5 Tn I get -0.5, 1 <Enter> 0.8 Tn --> 0.28.
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wp34s Tn and Un - nsg - 04-16-2017 09:06 PM
RE: wp34s Tn and Un - Paul Dale - 04-17-2017, 12:23 AM

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