Recent content by grabateetrap

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    Undergrad Is Perpetual Motion Truly Impossible or Simply Misunderstood?

    Perpetual motion... This reminds me of life because if energy weren't given up, then things couldn't grow and evolve. The cold heart of the Earth, that steals your breath in the night, gives up it's own breath to the hope of the future. Nothing in this place is ever lost... THAT...
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    Imagination is More Important than Knowledge

    A little imagination helper... close your eyes and keep your head level. Next, look thru your head to your eyebrows for about 30 straight seconds. Then open your eyes briefly. As you close your eyes again, you should relax to flashing images. Don't try to control or focus these...
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    Graduate Prove that an integer with digits '1' is not a perfect square.

    does an infinite string have an end?