Calculator test
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Yesterday, 08:44 PM
(This post was last modified: Yesterday 11:12 PM by Commie.)
Post: #101
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RE: Calculator test
(12-11-2024 08:12 PM)Idnarn Wrote: The above is missing a term: Now back to the original problem, The supposedly missing term turns out to be 'sine circles' were k denotes the wave number of the cycles, \[2k\pi i\] which should be written \[2\pi{k}{i}\]notice, it's a complete wave i.e., \[2\pi\] 'k' or wave number comes from Quantum Mechanics, which is describing a physical system.Hence, I did not assign or describe a physical system to imaginary \[{i}\] At the end of the day, our calculators discard sine circles, which was the answer I was looking for. Also, who do think writes the articles for Wikipedia? Cheers Darren TI89T,TI83+,TI84+,TI84+SE,TI84+C,TI84+CE, TI30X-MP,HP50g,HP45,HP15CE,HP35s,Casio cg50,Casio 991cw |
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Yesterday, 09:14 PM
Post: #102
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RE: Calculator test
(Yesterday 06:22 PM)AnnoyedOne Wrote: 2.pi is the cycle length for trigonometric functions but -pi/2 to pi/2 works better for some purposes. Its that simple. Can you elaborate a bit more? (Yesterday 06:22 PM)AnnoyedOne Wrote: Most simply assume that k=1 and move on. eh? Cheers Darren TI89T,TI83+,TI84+,TI84+SE,TI84+C,TI84+CE, TI30X-MP,HP50g,HP45,HP15CE,HP35s,Casio cg50,Casio 991cw |
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