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HP-41 Challenge: Double Integrals by INTEG Recursion
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HP-41 Challenge: Double Integrals by INTEG Recursion
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HP-41 Challenge: Double Integrals by INTEG Recursion
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06-03-2016, 02:46 PM
Post: #18
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RE: HP-41 Challenge: Double Integrals by INTEG Recursion
Agreed! Both Valentin's solutions are simple and elegant solutions! Actually, his 2nd solution is what lead to my HP41 solution! I just wish it was faster on the HP41.
Oh, I remember reading that some integrator solutions use what is called "Quasi-Monte Carlo Integration" (Mathematica is one). Anyone know a practical way to implement that? It has to do with what random numbers are chosen (random number sets in multiple dimentions don't always yield an even distribution sample)... Greg |
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