query: Strange Imaginary Numbers Make 1=-1
positive_passages.docid: 3712
positive_passages.text: Why $\sqrt{-1 \cdot {-1}} \neq \sqrt{-1}^2$?
negative_passages.docid: 156782
negative_passages.text: Confused about complex numbers
negative_passages.docid: 22397
negative_passages.text: Is 0.9999... equal to -1?
negative_passages.docid: 129193
negative_passages.text: How does java do modulus calculations with negative numbers?
negative_passages.docid: 650
negative_passages.text: Modulus operation with negatives values - weird thing?
negative_passages.docid: 147528
negative_passages.text: Where's the error in this $2=1$ fake proof?
negative_passages.docid: 51191
negative_passages.text: Does a negative number really exist?
negative_passages.docid: 140459
negative_passages.text: Why is $\left(e^{2\pi i}\right)^i \neq e^{-2 \pi}$?
negative_passages.docid: 155635
negative_passages.text: Why is the math for negative exponents so?
negative_passages.docid: 33184
negative_passages.text: Something strange about $\sqrt{ 4+ \sqrt{ 4 + \sqrt{ 4-x}}}=x$ and its friends
negative_passages.docid: 154133
negative_passages.text: Flawed proof by induction that $a^{n-1}=1$
negative_passages.docid: 116043
negative_passages.text: Why is a raised to the power of Zero is 1?
negative_passages.docid: 56745
negative_passages.text: Why does this not work with an imaginary exponent?
negative_passages.docid: 13794
negative_passages.text: $|z_{1} + z_{2}| = |z_{1} - z_{2}| \implies z_{1}/z_{2}$ is Imaginary
negative_passages.docid: 67588
negative_passages.text: Why does $|e^{ix}|^2 = 1$?
negative_passages.docid: 127211
negative_passages.text: How does Java calculate negative numbers?
negative_passages.docid: 80648
negative_passages.text: What's $(-1)^{2/3}\; $?