# Following Along Async Tutoring \[Dface\]

**URL:** https://discuss.criticalfallibilism.com/t/following-along-async-tutoring-dface/1948
**Category:** Other
**Created:** [August 13, 2024, 9:12pm UTC](https://discuss.criticalfallibilism.com/t/following-along-async-tutoring-dface/1948 "2024-08-13T21:12:54Z")
**Posts on this page:** 1
**Showing post:** 58

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### Author: ![Dface](https://discuss.criticalfallibilism.com/user_avatar/discuss.criticalfallibilism.com/dface/32/3926_2.png) [@Dface](https://discuss.criticalfallibilism.com/u/Dface)
#### Post date: [June 16, 2025, 9:20pm UTC](https://discuss.criticalfallibilism.com/t/following-along-async-tutoring-dface/1948/58 "2025-06-16T21:20:07Z")

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> [@Eternity Async Tutoring](https://discuss.criticalfallibilism.com/t/eternity-async-tutoring/1932/209):
>
> Make and compare truth tables for or(x,x) and or(x,y). Do them as two separate tables, not in the same table.

Here’s my table:

| x | y | or(x,x) | or(x,y) |
| --- | --- | --- | --- |
| 1 | 1 | 1 | 1 |
| 0 | 1 | 0 | 1 |
| 1 | 0 | 1 | 1 |
| 0 | 0 | 0 | 0 |

I just checked @Eternity 's work and it looks like i didn’t do the truth tables separately. I tried separately and got this:

| x | or(x,x) |
| --- | --- |
| 1 | 1 |
| 0 | 0 |

I looked at @Eternity 's comparison a little bit. I forgot to make one. Here imma try:  
For both tables when x is true the output is true. Both tables take in inputs. Idk what else. Both tables have a zero as an output. You can substitute y with x’s value when both x and y are true. For both tables even though you have different variables we still get the same output: 1 or 0

> [@Eternity Async Tutoring](https://discuss.criticalfallibilism.com/t/eternity-async-tutoring/1932/211):
>
> So or (x,y) is the same as or(x,x), or or(y,y), when the x and y represent the same thing.

Oh cool I didn’t see that they’re the same. I didn’t see that or(x,y) is the same as or(y,y). Makes more sense seeing that when the x and y represent the same thing the funcitons? are the same

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