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So for these types of questions (DE, undetermined coefficients), are you just expected to use the product rule 60,000 times?
Is there something i'm missing?
I have to compute y, y' and y'', and then combine all the like terms.
What the fuck? This whole higher-order DE chapter has been a fucking shitshow of tedium. Do the product rule 5 milion times, do some linear algebra, factor the most retarded equations on earth.
What the fuck is wrong with DE? Why not just replace this whole course with a fucking graphing calculator.
"mental" versus "physical"
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I realised a few days ago that all the stuff we call psychological and mental, are nothing more than physical responses of the brain.
in short, i want to know if this really means that any thought we have is a real, touchable thing within our grey/white matter?
Could we someday posess the technology to read and write to a mind via electrical or chemical impulses?
Is there anything i should or could read about this, that is not tinfoil hat level retarded, and not a white paper (as i am too retarded for that, didn't have much of an education, but am still very much interested in all sorts of things, like the above)