query: What is the error in this fake-proof of the complex number i?
positive_passages.docid: 95057
positive_passages.text: Possible fake proof of $1= -1$
negative_passages.docid: 43834
negative_passages.text: Simple Complex Number Problem: $1 = -1$
negative_passages.docid: 33402
negative_passages.text: What is wrong with this funny proof that 2 = 4 using infinite exponentiation?
negative_passages.docid: 21769
negative_passages.text: Motivation for complex numbers
negative_passages.docid: 31954
negative_passages.text: Why this proof $0=1$ is wrong?(breakfast joke)
negative_passages.docid: 34709
negative_passages.text: Complex numbers - roots of unity
negative_passages.docid: 120092
negative_passages.text: Express the complex numbers given in Problem in the form $a+ib$
negative_passages.docid: 108923
negative_passages.text: What is wrong with this false proof? $-1=(-1)^1=(-1)^\frac{2}{2}=((-1)^2)^\frac{1}{2}=\sqrt{(-1)^2}=\sqrt{1}=1$
negative_passages.docid: 145466
negative_passages.text: Is this a valid mathematical proof?
negative_passages.docid: 60614
negative_passages.text: Why is it that Complex Numbers are algebraically closed?
negative_passages.docid: 24221
negative_passages.text: Complex numbers - minimum value proof
negative_passages.docid: 16172
negative_passages.text: My proof of $I \otimes N \cong IN$ is clearly wrong, but where have I gone wrong?
negative_passages.docid: 1002
negative_passages.text: Where is the flaw in this "proof" that 1=2? (Derivative of repeated addition)
negative_passages.docid: 143026
negative_passages.text: what's the wrong when we use Euclid logic to prove the twin prime conjecture?
negative_passages.docid: 38674
negative_passages.text: Do complex numbers really exist?
negative_passages.docid: 80004
negative_passages.text: Why is $1/i$ equal to $-i$?
negative_passages.docid: 73687
negative_passages.text: Powers of $i$ in Complex Numbers.