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kzdoom:

asapscience:

via Reddit user cgibbard: “The first transformation is the classic hinged dissection of an equilateral triangle into a square popularised by Dudeney.

The Wallace-Bolyai-Gerwien theorem shows that any two polygons with equal area must admit a dissection into finitely many pieces where one is allowed to arbitrarily rotate and translate the pieces to go from one polygon to the other. The problem about whether a hinged dissection exists remained open until 2007. You can read the paper here, which presents a method which always works to find a hinged dissection.”

MY BRAIN CAN’T HANDLE THIS

kzdoom:

darkesthorizons:

neptuneisforlovers:

ITS NOT SEWING SUPPLIES!

My question is how does every single person identify with this, is it like a secret rule to use those for sewing supplies?

I asked my mum why she filled it with sewing supplies. She just shrugged and walk away. IT’S A CONSPIRACY

I never realised until now but this is truly a conspiracy. I’ll never find the sewing supplies if they’re not here.

(Source: ofela)

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