fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 7 months ago))<>((mander.xyzimagemessage-square23fedilinkarrow-up117arrow-down10
arrow-up117arrow-down1image))<>((mander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 7 months agomessage-square23fedilink
minus-squareFat Tony@lemmy.worldlinkfedilinkEnglisharrow-up0·edit-27 months agoMy calculator says -2² = -4, so yeah…
minus-squareUltraviolet@lemmy.worldlinkfedilinkEnglisharrow-up0·7 months agoI would never write -n². Either ‐(n²) or (-n)². Order of operations shouldn’t be some sort of gotcha to trick people into misinterpreting you, it’s the intuitive reading of a well constructed mathematical expression.
minus-square💡𝚂𝗆𝖺𝗋𝗍𝗆𝖺𝗇 𝙰𝗉𝗉𝗌📱@programming.devlinkfedilinkEnglisharrow-up0·7 months ago Either ‐(n²) or (-n)². Order of operations shouldn’t be some sort of gotcha to trick people into misinterpreting you It isn’t. With ‐(n²), n² is already a single term, so the brackets aren’t needed.
minus-square💡𝚂𝗆𝖺𝗋𝗍𝗆𝖺𝗇 𝙰𝗉𝗉𝗌📱@programming.devlinkfedilinkEnglisharrow-up0·7 months ago My calculator says -2² = -4 That’s correct
My calculator says -2² = -4, so yeah…
I would never write -n². Either ‐(n²) or (-n)². Order of operations shouldn’t be some sort of gotcha to trick people into misinterpreting you, it’s the intuitive reading of a well constructed mathematical expression.
It isn’t. With ‐(n²), n² is already a single term, so the brackets aren’t needed.
That’s correct