“I have a question about Chemistry.”
“I am interested in a Question-and-Answer site about Chemistry.”

Here is the link to such.

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“I have a question about Physics.”
“I am interested in a Question-and-Answer site about Physics.”

Here is the link to such.

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“I have a question about Mathematics.”
“I am interested in a Question-and-Answer site about Mathematics.”

Here is the link to such.

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73076
“I have a question about Mathematics.”
“I want to look up theorems by the nature of their statements, or the nature of their proofs.”
“Give me theorems whose proof involves a parity argument.”

Here is the link to such.

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“I have a question about Mathematics.”
“I want to look up theorems by the nature of their statements, or the nature of their proofs.”

1. Give me theorems whose proof involves a parity argument.

2. (other)

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“I have a question about Mathematics.”
“I have a question about various number types: even, odd, rational, etc.”
“Give me the definition of a mixed number.”

Here is the link to such.

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“I have a question about Mathematics.”
“I have a question about various number types: even, odd, rational, etc.”
“Give me the definition of a fraction.”

Here is the link to such.

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“I have a question about Mathematics.”
“I have a question about various number types: even, odd, rational, etc.”
“Give me the definition of a transfinite number.”

Here is the link to such.

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“I have a question about Mathematics.”
“I have a question about various number types: even, odd, rational, etc.”
“Give me the definition of an algebraic number.”

Here is the link to such.

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“I have a question about Mathematics.”
“I have a question about various number types: even, odd, rational, etc.”
“Give me the definition of an ordinal number.”

Here is the link to such.

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