TabbsTheBat@pawb.social to Ask Me Anything@lemmy.caEnglish · 4 months agoOut of stuff to do at work and bored, AMAmessage-squaremessage-square28fedilinkarrow-up125arrow-down13
arrow-up122arrow-down1message-squareOut of stuff to do at work and bored, AMATabbsTheBat@pawb.social to Ask Me Anything@lemmy.caEnglish · 4 months agomessage-square28fedilink
minus-squareRandomVideos@programming.devlinkfedilinkarrow-up2·4 months agoWhat is (a-b)(b-c)(c-a), assuming a, b and c are non-zero complex numbers with the same absolute value and a/b+b/c+c/a is a real number?
minus-squareTabbsTheBat@pawb.socialOPlinkfedilinkEnglisharrow-up1·edit-24 months ago−a² b−ac²+a² c−b² c+b² a+bc²
minus-squareRandomVideos@programming.devlinkfedilinkarrow-up1·4 months agoYou can do better than that
minus-squareTabbsTheBat@pawb.socialOPlinkfedilinkEnglisharrow-up1·4 months agoNah, I had online schooling beyond googling I didn’t learn shit x3
minus-squareSubscript5676@lemmy.calinkfedilinkEnglisharrow-up1·4 months agoYou’re gonna need more conditions than that cause you could just slap any a = b = c ∈ ℝ, drop a 0, and call it a day.
minus-squareRandomVideos@programming.devlinkfedilinkarrow-up1·4 months agoThe original question was to prove it was equal to 0
What is (a-b)(b-c)(c-a), assuming a, b and c are non-zero complex numbers with the same absolute value and a/b+b/c+c/a is a real number?
−a² b−ac²+a² c−b² c+b² a+bc²
You can do better than that
Nah, I had online schooling beyond googling I didn’t learn shit x3
You’re gonna need more conditions than that cause you could just slap any a = b = c ∈ ℝ, drop a 0, and call it a day.
The original question was to prove it was equal to 0