jedishrfu's latest activity
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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... -
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... -
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
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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
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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
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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... -
jedishrfu replied to the thread Studying Interested in Astronomy as a Freshman.You guys missed the point. Her number was off by 1.7 billion years and she went on to sing no one can ever say it's true. Simon felt... -
jedishrfu replied to the thread Studying Interested in Astronomy as a Freshman.And 10 famous observatories on the West Coast https://www.latimes.com/travel/la-trw-telescope15mar11-story.html Mount Wilson... -
jedishrfu replied to the thread Studying Interested in Astronomy as a Freshman.Even better would be to find an observatory near you. Major Research & Historic Observatories in California Palomar Observatory: Near...




