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(27 replies)
No.12980763 ViewReplyOriginalReport
>get a cold
>think nothing about it
>get really sharp back pain that lasts all day later
>I'm 25 never had this kind of problem before
>housemate tests positive for covid and we all have colds too

Im just assuming at this point I'm infected
>back pain can be a symptom
>Ellen degen said she had it

Why the FUCK does it give you back pain? Not trying to be a schizo but this thing seems so much weirder than anything before it. I wouldn't be surprised if it came to light how much worse covid is than we think.
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/sfg/ - Space Flight General.

No.12985158 ViewReplyLast 50OriginalReport
Previous thread hit image-limit. Moon lander edition.

The previous thread: >>12981476
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(24 replies)
No.12983306 ViewReplyOriginalReport
>Documentary about the human anatomy
>They use blacks as examples

Why the fuck did they do this?
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(119 replies)

RH Thread

No.12976944 ViewReplyLast 50OriginalReport
Fractional Distance: The Topology of the Real Number Line with Applications to the Riemann Hypothesis
https://vixra.org/abs/1906.0237
>

Recent analysis has uncovered a broad swath of rarely considered real numbers called real numbers in the neighborhood of infinity. Here we extend the catalog of the rudimentary analytical properties of all real numbers by defining a set of fractional distance functions on the real number line and studying their behavior. The main results of are (1) to prove with modest axioms that some real numbers are greater than any natural number, (2) to develop a technique for taking a limit at infinity via the ordinary Cauchy definition reliant on the classical epsilon-delta formalism, and (3) to demonstrate an infinite number of non-trivial zeros of the Riemann zeta function in the neighborhood of infinity. We define numbers in the neighborhood of infinity as Cartesian products of Cauchy equivalence classes of rationals. We axiomatize the arithmetic of such numbers, prove all the operations are well-defined, and then make comparisons to the similar axioms of a complete ordered field. After developing the many underling foundations, we present a basis for a topology.
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(5 replies)
No.12985644 ViewReplyOriginalReport
Are there writings or something about applying mathematical concepts or geometrical objects to psychological functions?
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/mg/ - maths general

No.12979086 ViewReplyLast 50OriginalReport
Previous >>12973179

Pictures for brainlets edition
Talk maths
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No.12982891 ViewReplyOriginalReport
>hurr what happened before the big bang
You realize this is ridiculous question? That's like asking someone to draw a four sided triangle
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No.12979946 ViewReplyOriginalReport
If flossing is necessary why didn't our teeth adapt?
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(131 replies)

What are your thoughts on SpaceX’s Starlink?

No.12979071 ViewReplyLast 50OriginalReport
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(5 replies)