@[email protected] to Ask Me [email protected]English • 3 months agoOut of stuff to do at work and bored, AMAmessage-square27fedilinkarrow-up124
arrow-up124message-squareOut of stuff to do at work and bored, AMA@[email protected] to Ask Me [email protected]English • 3 months agomessage-square27fedilink
minus-square@[email protected]linkfedilink2•2 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-square@[email protected]OPlinkfedilinkEnglish1•2 months agoNah, I had online schooling beyond googling I didn’t learn shit x3
minus-square@[email protected]linkfedilinkEnglish1•2 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-square@[email protected]linkfedilink1•2 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