File:0.999... on TI-84 Plus CE showing through with powers.png

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0.999..._on_TI-84_Plus_CE_showing_through_with_powers.png ‎(416 × 312 pixels, file size: 11 KB, MIME type: image/png)

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0.999... on TI-84 Plus CE showing through with powers.

Summary[edit]

Description
English: This calculator calculates "1/9" (0.111...) multiplied by 9 as 0.999... but when displayed, rounds the result. Exponents are not rounded, therefore displaying "9.999999999E99", the biggest number this calculator can display, since 10^100 results in an overflow error. The reason why this is possible is because 100/9 = 11.111... but then gets multiplied into memory as 99.999... If you were to calculate this by itself, it would display 100, since the calculator automatically rounds it before displaying the calculation. However, this does not apply when using powers.
Date
Source Own work
Author Rigbyrocks503

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Date/TimeThumbnailDimensionsUserComment
current03:05, 13 May 2019Thumbnail for version as of 03:05, 13 May 2019416 × 312 (11 KB)Rigbyrocks503 (talk | contribs)User created page with UploadWizard

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