LadyButterfly she/her@piefed.blahaj.zone to Science Memes@mander.xyzEnglish · 7か月前I dunnolockpiefed.cdn.blahaj.zoneimagemessage-square715fedilinkarrow-up1801arrow-down174
arrow-up1727arrow-down1imageI dunnolockpiefed.cdn.blahaj.zoneLadyButterfly she/her@piefed.blahaj.zone to Science Memes@mander.xyzEnglish · 7か月前message-square715fedilink
minus-squareNindelofocho@lemmy.worldlinkfedilinkEnglisharrow-up3·7か月前Im terrible at math, what is this though?
minus-squareMimicJar@lemmy.worldlinkfedilinkEnglisharrow-up24·edit-27か月前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-up5·7か月前This might actually help me thank you!
minus-squareNindelofocho@lemmy.worldlinkfedilinkEnglisharrow-up3·7か月前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