query: What is this symbol (E)?
positive_passages.docid: 348
positive_passages.text: How to look up a symbol or identify a letter from a math alphabet or other character?
negative_passages.docid: 117396
negative_passages.text: What does this symbol mean? (looks like a 1 with double vertical line)
negative_passages.docid: 115053
negative_passages.text: What is this strange symbol in Microsoft Word and how can I use it?
negative_passages.docid: 17397
negative_passages.text: Difference between a space and a "wave" symbol (tilde/"~")?
negative_passages.docid: 87256
negative_passages.text: How do I get this Mathematical Symbol in Latex?
negative_passages.docid: 64344
negative_passages.text: Notation question: $\ll$
negative_passages.docid: 15994
negative_passages.text: Reference — What does this symbol mean in PHP?
negative_passages.docid: 42650
negative_passages.text: Blue icon with question mark - what does it mean?
negative_passages.docid: 20187
negative_passages.text: What's the meaning of the exponent here?
negative_passages.docid: 86433
negative_passages.text: What does this icon do in dota 2?
negative_passages.docid: 34188
negative_passages.text: What does an exclamation mark mean in Java?
negative_passages.docid: 17754
negative_passages.text: Intuitive Understanding of the constant "$e$"
negative_passages.docid: 8170
negative_passages.text: What is the ellipsis (...) for in this method signature?
negative_passages.docid: 44812
negative_passages.text: What does this box icon represent?
negative_passages.docid: 121068
negative_passages.text: What does this symbol $\otimes$ mean?
negative_passages.docid: 31435
negative_passages.text: What sort of character is this (𝒲)
negative_passages.docid: 140432
negative_passages.text: What does  denote in C#