TI 57, Subtraction illustration The distinctive feature of its

The distinctive feature of its prints is its shade of cyan blue

I switched schools and found the whole experience rather jarring

20″ x 20″

framed and matted acrylic painting behind glass

TI 57, Subtraction illustration The distinctive feature of itsBook pages, acrylic, ink, embroidery floss, thread, and charcoal 24" x 24" on cradled birch panel My parents were of the generation that used slide rulers to perform complex calculations. Calculators became available when I entered college, and everyone used Hewitt Packard 12Cs. (Does anyone else remember using reverse Polish notation?) My kids grew up with Texas Instrument calculators. So when I came across an old TI 57 calculator instruction