Many Many Digits of Pi Mathematical Constant Lumba Lumbar Pillow

Honor March 14 with this lumbar throw, which features an oversized Pi symbol overlaid with many digits of this mathematical constant, rendered in a 60s OCR-style punch card font.

Pi (π) is more than a number with an infinite number of digits behind its decimal point. Whenever you see a circle in the natural world, Pi is involved. The hard sciences, medicine, music, statistics, navigation and much more depend on pi to solve the challenges of their respective fields.

Design © W.H. Sim. See more at zazzle.com/expressionsoccasions