• vaionko@sopuli.xyz
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    14 hours ago

    So they had to use something “fancier” like TeX so they must’ve known about suoerscriots and the like

    • ChaoticNeutralCzech@feddit.org
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      3 hours ago

      Nope, it looks like a basic vector graphics editor, think Inkscape, PowerPoint or whatever is built into their animation/effects software. They just used straight horizontal lines for the fraction and the bar of the square root.