Approximating function derivatives
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01-27-2024, 03:34 PM
(This post was last modified: 01-27-2024 03:35 PM by Albert Chan.)
Post: #9
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RE: Approximating function derivatives
Hi, Pekis
Yes, your way work! I think you just re-discovered divided finite-difference (see post #7) Think of divided finite-difference as slope. slope of slope is 2nd derivatives. slope of 2nd gives 3rd ... That's why you get Excel table with triangular shape. |
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