Grapesでは簡単なScript文でアニメーションが出来るのですね。学校数学キライのKidsに教えることにしよう。
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parameter t changeの文を押すとアニメーションが始まる。時間tの入った3つの関数の動きが良くわかる。
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That was kind of what I was after, but time seemed to be running backwards. So I changed the sign on my time parameter, i.e.
sin(x-t)/(x-t),
which yielded this:
blog.rongarret.info/2015/02/the-unreasonable-effectiveness-of
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このScript文は様々なアニメーションに使えそうである。Kidsらの好きなtangent lineの変化などに。
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