query: Can ($a == 1 && $a == 2 && $a == 3) ever evaluate to true?
positive_passages.docid: 1736
positive_passages.text: How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ?
negative_passages.docid: 71717
negative_passages.text: Is this always true: $P(A|B) = 1-P(A^c|B)$?
negative_passages.docid: 78396
negative_passages.text: Logical Operators, || or OR?
negative_passages.docid: 149553
negative_passages.text: Is it always true that $(A_1 \cup A_2) \times (B_1 \cup B_2)=(A_1\times B_1) \cup (A_2 \times B_2)$
negative_passages.docid: 125348
negative_passages.text: Does $\det(A + B) = \det(A) + \det(B)$ hold?
negative_passages.docid: 122025
negative_passages.text: Why can't I assign arrays as &a = &b?
negative_passages.docid: 71529
negative_passages.text: What is this operator: &=
negative_passages.docid: 138272
negative_passages.text: why does this evaluate to true
negative_passages.docid: 75387
negative_passages.text: A proof that $1=2$. May I know why it’s false?
negative_passages.docid: 7450
negative_passages.text: Can a continuous real function take each value exactly 3 times?
negative_passages.docid: 18075
negative_passages.text: How to mathematically evaluate a string like "2-1" to produce "1"?
negative_passages.docid: 39485
negative_passages.text: Why does ('0' ? 'a' : 'b') behave different than ('0' == true ? 'a' : 'b')
negative_passages.docid: 40675
negative_passages.text: Regarding Evaluated True
negative_passages.docid: 120573
negative_passages.text: Does $a!b!$ always divide $(a+b)!$
negative_passages.docid: 77764
negative_passages.text: Is "$a + 0i$" in every way equal to just "$a$"?
negative_passages.docid: 59623
negative_passages.text: Understanding PHP & (ampersand, bitwise and) operator
negative_passages.docid: 82097
negative_passages.text: If $A \succeq B$, is it true that $B^{-1} \succeq A^{-1}$?