So In Conclusion the Derivative of the Function is… Wait… Zelda? That Can’t Be Right

So what’s even cooler than playing with a scientific calculator? I know, not much. But apparently the magic happens once you gut the calculator’s innards (shame! blasphemy!) and insert, wait for it, a fully-functional Game Boy! Hooray. Rejoice. All is forgiven.

FYI, I have no idea what a derivative of a function is. I just thought it sound math-y.

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