Here's a couple of low-med level difficulty levels to showcase interesting functions!

Because they aren't hard, make something that looks fun

Solve away!

sin(x)

jdc: http://www.fantasticcontraption.com/?designId=11898227

xsin(x)

-nobody-

sin(x)/x

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sin(x) + x^2

-nobody-

sin(x) - ln(x)

schm http://www.fantasticcontraption.com/?designId=11935402

Bonus fcml stuff:

Chrome

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