jedishrfu's latest activity
-
Thank you very much for the thought. We have indeed secured the site and intend to maintain the wood related pages. All the best, Robert -
jedishrfu reacted to Greg Bernhardt's post in the thread Is Drinking Hot Tea from Plastic Cups Unsafe Due to Chemical Leaching? with
Like.
old thread, but I found this interesting as I've started to replace all plastic kitchen and eat/drink ware with glass, wood, ceramic... -
jedishrfu replied to the thread Paul Hinds has passed.More condolences from the WoodBarter site where Paul was also a key member spreading his knowledge of wood...
-
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...
-
jedishrfu replied to the thread Images not loading in the lower part of the page in my browser (at wordpress.com).Try another web browser or reboot your system to see if the browser was in a wonky state, On MacOS, I was able to export as PDF and...
-
jedishrfu replied to the thread Use of AI (ML/DL) in Science.Yes, there are many places where AI/ML/DL are well-suited to filtering through reams of data. In one case, we used an ML to recognize...
-
My deepest condolences. He will be missed.
-
jedishrfu replied to the thread Paul Hinds has passed.Dear Robert, My condolences to you and your family. He was a great contributor to the PF community. We will miss him. I will miss his...
-
-
Good afternoon, This is not Paul, but rather his son Robert. I am very sad to write here that my dad passed away on Saturday...
-
We have many threads on AI, which are mostly AI/LLM, e.g,. ChatGPT, Claude, etc. It is important to draw a distinction between AI/LLM...
-
jedishrfu replied to the thread Undergrad Ambiguity of the term "indefinite integral".Try not to overthink this. As has been mentioned, an indefinite integral represents the whole class of integral solutions. It's like...
-
jedishrfu reacted to PeroK's post in the thread Undergrad Ambiguity of the term "indefinite integral" with Like.
The indefinite integral is an equivalence class of antiderivatives. The integral ##\int_a^x f(t) dt## is a function of ##x##. Or, a...
-
jedishrfu reacted to wrobel's post in the thread Undergrad A high school physics problem demonstrating relative motion with Like.
I remembered a pretty high school problem from kinematics. But it seems it can help even undergraduates to develop their understanding...
-
jedishrfu reacted to Mark44's post in the thread Undergrad Ambiguity of the term "indefinite integral" with Like.
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...
-
jedishrfu replied to the thread Undergrad Ambiguity of the term "indefinite integral".I've always thought of indefinite integrals as ones with unspecified integration limits. Wikipedia gets into it in more detail...
