jedishrfu's latest activity
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jedishrfu replied to the thread Help Please: Need advice for studying for my freshman geometrical optics class.Another great resource is Www.Mathispower4u.com It has over 5000 video clips for all levels of math from grade school to first year... -
jedishrfu reacted to Hornbein's post in the thread AI Marketed To Students: "Hello easy A's!" with
Haha.
Klaatu barada nikto! -
jedishrfu replied to the thread AI Marketed To Students: "Hello easy A's!".Our school has an ethics policy in place for it. We can use AI for research but we must check its results. We can use it to help us...
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jedishrfu replied to the thread B Roulette wheel physics and probability.Didn’t Claude Shannon and his collaborator create a shor computer to predict where the ball will land...
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jedishrfu reacted to sophiecentaur's post in the thread I 1:1 versus 2:1 Mechanical Advantage debate with
Like.
.. . .. .. and 100 pounds on his foot or waist to push / pull them up. Easy to forget. No paradox if you include all the forces. -
jedishrfu replied to the thread Learning Assembly and computer architecture for x86.Every computer architecture is different. I started out on a mainframe. The core instruction set was general purpose but tended to...
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jedishrfu reacted to Baluncore's post in the thread Learning Assembly and computer architecture for x86 with Like.
I write a high level language package, then optimise it by hand assembling, only the critical inner loops that are intimately coupled to...
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jedishrfu reacted to rcgldr's post in the thread Learning Assembly and computer architecture for x86 with Like.
X86 instruction set is a moving target. As suggested by others, start off with what a C compiler generates. Advanced stuff like AVX512 +...
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jedishrfu reacted to Baluncore's post in the thread Learning Assembly and computer architecture for x86 with Like.
Stop trying to do it the hard way, by considering too many things. Do you have an old PC that runs C ? Download the free x86 pdf...
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jedishrfu reacted to Baluncore's post in the thread Learning Assembly and computer architecture for x86 with Like.
The easiest way to learn is to work within an existing system. Start with your friendly C compiler, one that allows you to examine the...
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jedishrfu replied to the thread I 1:1 versus 2:1 Mechanical Advantage debate.But the mass isnt balanced. If a fireman on the ground holds the rope then he will feel 200 hundred pounds of force pulling on the rope...
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jedishrfu reacted to Filip Larsen's post in the thread I 1:1 versus 2:1 Mechanical Advantage debate with Like.
You mean the distinction where pulleys and ropes are not massless and pulleys has friction? In that case you must have skipped my post...
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jedishrfu replied to the thread I 1:1 versus 2:1 Mechanical Advantage debate.Your self-haul with a single fixed pulley has a 2:1 MA in the ideal case: half the force, twice the rope. The confusion clears the...
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jedishrfu replied to the thread Is AI Overhyped?.Looking to the past for an actor analogy brings up the popularity of the old micro computers of the 1980s. As an example, the...