Solve example on various calculators

12122023, 04:21 PM
(This post was last modified: 12122023 04:33 PM by Gene222.)
Post: #12




RE: Solve example on various calculators
(12102023 03:19 AM)C.Ret Wrote: All this seems completely natural to me, I do not know of any numerical root resolution algorithm which does not need the function to be defined, continuous or differentiable on either side of each root. If you rewrite the equation as y = (x+1) * sqrt(x^2  2*x 1), the gap in y from 0.41 to 2.41 is caused because y is an imaginary number. This probably means that the numeric root solver or algorithm is capable of handling complex and imaginary numbers. 

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Messages In This Thread 
Solve example on various calculators  lrdheat  12092023, 02:38 AM
RE: Solve example on various calculators  Albert Chan  12092023, 01:19 PM
RE: Solve example on various calculators  lrdheat  12092023, 03:04 PM
RE: Solve example on various calculators  C.Ret  12092023, 06:19 PM
RE: Solve example on various calculators  lrdheat  12092023, 07:24 PM
RE: Solve example on various calculators  Marco Polo  12092023, 10:08 PM
RE: Solve example on various calculators  C.Ret  12102023, 03:19 AM
RE: Solve example on various calculators  Gene222  12122023 04:21 PM
RE: Solve example on various calculators  lrdheat  12102023, 04:32 AM
RE: Solve example on various calculators  carey  12102023, 09:27 AM
RE: Solve example on various calculators  Albert Chan  12102023, 04:05 PM
RE: Solve example on various calculators  lrdheat  12102023, 02:28 PM

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