[GH-ISSUE #343] (Maybe) give an approximated result of the optimized expression #156

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opened 2026-05-06 13:15:52 +02:00 by BreizhHardware · 0 comments

BreizhHardware commented

2026-05-06 13:15:52 +02:00

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Originally created by @PicoLeaf on GitHub (Oct 4, 2023).
Original GitHub issue: https://github.com/UpsilonNumworks/Upsilon/issues/343

When doing an exponation, some rounding error may accumulate.

When the exponent is smaller the error does not appear yet upsilon still consider the answer as axproximate

Having the precise results, that is 1, was the expected behavior.

(Screenshot from the simulator over at the website).

Originally created by @PicoLeaf on GitHub (Oct 4, 2023). Original GitHub issue: https://github.com/UpsilonNumworks/Upsilon/issues/343 When doing an exponation, some rounding error may accumulate. ![fifth root of i, power eleven times 20 gives i to the 44th ~ 1 - 9.799...](https://cdn.discordapp.com/attachments/663421063551778816/1158830252009726127/Capture_decran_2023-10-03_a_20.17.18.png?ex=651e5506&is=651d0386&hm=3c580deb82598bdd2b9b195bba42112777a7df084925aa92d5b000356f859a44&) When the exponent is smaller the error does not appear yet upsilon still consider the answer as axproximate ![fifth root of i, power eleven times 20/9 gives i to the 44th ~ 1](https://cdn.discordapp.com/attachments/663421063551778816/1158830934112616518/Capture_decran_2023-10-03_a_20.20.18.png?ex=651e55a8&is=651d0428&hm=df7e39dbf8b0bfa97fec7564b322de95cb457b729a722f43a381d56cdcf4885e&) Having the precise results, that is 1, was the expected behavior. (Screenshot from the simulator over at [the website](https://getupsilon.web.app/simulator)).