this post was submitted on 23 Aug 2023
67 points (100.0% liked)

196

16450 readers
1742 users here now

Be sure to follow the rule before you head out.

Rule: You must post before you leave.

^other^ ^rules^

founded 1 year ago
MODERATORS
 
you are viewing a single comment's thread
view the rest of the comments
[โ€“] [email protected] 27 points 1 year ago (2 children)

Wait, what happened in the second to last bullet point? You can't convert a power like that when subtracting (you can when dividing).

It's like you'd convert "2^4 - 2" into "2^(4-1)", which gives two different results (14 vs 8).

[โ€“] [email protected] 11 points 1 year ago* (last edited 1 year ago)

For those curious, I threw ๐Ÿฅค^i - ๐Ÿฅค = 3 into wolfram.

๐Ÿฅค โ‰ˆ -2.97983 + 0.0388569 i... or ๐Ÿฅค โ‰ˆ 0.27972 - 0.748461 i...

[โ€“] [email protected] 3 points 1 year ago

You're right, idk what I was thinking there ๐Ÿ˜•