LadyButterfly she/her@piefed.blahaj.zone to Science Memes@mander.xyzEnglish · 16 天前I dunnoimagemessage-square345linkfedilinkarrow-up1806arrow-down179
arrow-up1727arrow-down1imageI dunnoLadyButterfly she/her@piefed.blahaj.zone to Science Memes@mander.xyzEnglish · 16 天前message-square345linkfedilink
minus-squareNindelofocho@lemmy.worldlinkfedilinkEnglisharrow-up3·15 天前Im terrible at math, what is this though?
minus-squareMimicJar@lemmy.worldlinkfedilinkEnglisharrow-up24·15 天前RPN or Reverse Polish Notation is a notation for calculators to be less ambiguous. The last numbers use the operator to their right, repeat. So no need for parenthesis or PEMDAS. 2 5 8 5 - × + (8 - 5 = 3) 2 5 3 × + (5 × 3 = 15) 15 2 + (15 + 2 = 17) 17
minus-squareNindelofocho@lemmy.worldlinkfedilinkEnglisharrow-up5·15 天前This might actually help me thank you!
minus-squareNindelofocho@lemmy.worldlinkfedilinkEnglisharrow-up3·15 天前This might actually help me thank you!
Im terrible at math, what is this though?
RPN or Reverse Polish Notation is a notation for calculators to be less ambiguous. The last numbers use the operator to their right, repeat. So no need for parenthesis or PEMDAS.
This might actually help me thank you!
Reverse Polish Notation
This might actually help me thank you!
See also