The rumors turned out to be correct, even if most were styling it with a capital E rather than a lower-case one: the iPhone SE 4 is officially named the iPhone 16e. One question is what the e ...

I’m concerned less with the “e” (which, I’m sure, doesn’t stand for any one thing, though Apple would probably be plenty happy if it was interpreted as for “efficiency”) than with ...

Investopedia / Matthew Collins Euler’s number (e), 2.71828..., is one of the most important constants in mathematics. It's a non-repeating number that never ends. It's found in many contexts ...