Oh, it sounds like Ivm asking those questions rhetorically. I'm not. They are very subtle and difficult questions. Ponder them and think about them. Part of the problem is that we really abuse what $\sqrt {a} $ means. What does it mean? how many values does it have? Is it unambiguous in meaning?
word choice - What is the name of the symbols - and ">"?
How should I phrase "What is the first 5 digits of your home postal code" or "What are the first 5 digits of your home postal code?"
grammatical number - Which is correct: "What is" or "What are ...
word choice - What Is the Real Name of the #? - English Language ...
What is the difference between ‘Is it free’ and ‘Is it on the house?’
What is the bank address for wire transfer? The bank address for wire transfer is the physical location of the bank where the transfer is being sent or received.
What is the origin of != in the meaning "not equal to"?
What is YouTube Music? With the YouTube Music app, you can watch music videos, stay connected to artists you love, and discover music and podcasts to enjoy on all your devices.
The Washington Post: What is ‘Ozempic personality,’ and why does it make life feel ‘meh’?
What is ‘Ozempic personality,’ and why does it make life feel ‘meh’?
Mashable on MSN: Is Anthropic's Claude Mythos a big stunt, or a real security threat? What the experts say.
Is Anthropic's Claude Mythos a big stunt, or a real security threat? What the experts say.