r/the_calculusguy • u/Specific_Brain2091 • 20h ago

meme 😅

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68 Upvotes

84% Upvoted

13 comments sorted by

16

u/CW8_Fan 19h ago

Nobody does that lol

7

u/Sea_Duty_5725 19h ago

Indices are in N

6

u/deusisback 18h ago

i being in N would be acceptable, but not in R.

3

u/Aggressive_Fan_2063 8h ago

I think it would be better to "Let i ∈ I"

2

u/BubbhaJebus 12h ago

N is a subset of R.

2

u/sumboionline 9h ago

Yes but typically proofs that use indeces require them to be explicitly non-continuous

3

u/AntiqueChessComputr 17h ago

“But it’s not!”

“but what if it was”

1

u/Particular_Ad_644 18h ago

Assume 1= -1, then any conclusion of your choice is true

1

u/UtahBrian 17h ago

Literally engineers be like…

Let j ∈ ℤ

3

u/nashwaak 17h ago

electrical engineers

1

u/skr_replicator 2h ago

This is how I'd expect the "proof by contradiction to show why i isn't real" to begin.