this post was submitted on 22 Jan 2024
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Math Memes

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WTF 🤦 (sh.itjust.works)
submitted 2 years ago by 0x4E4F@sh.itjust.works to c/mathmemes@lemmy.blahaj.zone
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[–] dtjones@lemmy.world 9 points 2 years ago (1 children)

I know we're supposed to assume x is a real number, but this could be true if x is a sinusoidal waveform with period = 4. The question didn't specify the range or what set of numbers on which x is defined.

[–] 0x4E4F@sh.itjust.works 1 points 2 years ago

You mean irrational and real axis?