berkeman's latest activity

Good question. However, would one not expect someone in STEM to recognize 108 m/s would be relativistic for matter, possibly in an...

It also happened very early in Earth's habitable time (it just took a long time for complex life to evolve).

For 1, this is part of the Fundamental Theorem of Calculus. For 2, if F(x) is an antiderivative of f(x), then so too will F(x) + C be...

Welcome to PF, @Mickey 6 -- You should have a look at this PF Insights article that applies to your situation...

https://www.nbcbayarea.com/news/local/hack-crosswalk-musk-zuckerberg/4005561/?utm_social_handle_id=55375096989&utm_social_post_id=6383224...

OK, not a math student, but still ... I was at a Lowes when the guy in front of me had a flat-bed cart with 12 potted flowers in 4 rows...

As with every year, and, boy, for me, there are so many, I thank the moderation team for keeping the site clean, i.e., spam and...

Where do you get that from? It's more like life arose in many places on Earth at the same time after enough time had passed for several...

Even in the short time that I have been here, I have undoubtably seen the effects of @phinds on this forum... I'm very sorry to hear...

My condolences for your loss. Paul made great posts on this forum, and added to the community spirit here. May he rest in peace, but his...

It's the end of the year and once again I wish to thank the mentors and admins for their stedfast commitment to the PF cause and for...

Thanks for making my jokes seem normal by comparison.

You likely heard of Artemis II which is planned to be the first crewed test of the Orion capsule for a 10-day trip around the Moon (with...

Unusual in the best ways. :smile: I feel very fortunate that my small highschool had an advanced track in math. Without that I would...