The Standard Collection


Necessary & Sufficient Standard Collection > Science and Math Shirts > I wish I was a derivative

I wish I was a derivative

Or if I was a second derivative, I could explore your concavities. Don't tell me you didn't love math pick-up lines in high school. Everyone loved math pick-up lines!



$19.99

$19.99

$20.99

$20.99

$24.99

$24.99

$39.99

$39.99

$14.99

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