@[email protected] to Math [email protected]English • 1 year agoWTF 🤦sh.itjust.worksimagemessage-square56fedilinkarrow-up1117arrow-down16
arrow-up1111arrow-down1imageWTF 🤦sh.itjust.works@[email protected] to Math [email protected]English • 1 year agomessage-square56fedilink
minus-squaredigduglinkfedilink6•1 year agoAnd even if you allowed sqrt(4) = ±2, it would still be invalid to evaluate it to -2 on one side of the equation, but then use +2 on the other side.
minus-square@[email protected]OPlinkfedilinkEnglish1•1 year agoOf course, you can only choose one at a time, not mix and match, lol 😂.
And even if you allowed sqrt(4) = ±2, it would still be invalid to evaluate it to -2 on one side of the equation, but then use +2 on the other side.
Of course, you can only choose one at a time, not mix and match, lol 😂.