Members Save 10-20% Off
$7.95 Flat-Fee for all Continental U.S. orders & Free Shipping on orders over $125

Pi Jumbo Pencil

Member's Price:
$3.96 - $4.46

The mathematically inclined will appreciate this graphic expression of the number Pi as the number 3.14159... Pi is a constant irrational, that is a constant that can be used to represent the ratio of any circle's circumference to its diameter in Euclidean geometry, which is the same as the ratio of a circle's area to the square of its radius. Being irrational, the decimal expansion never repeats or ends so the numbers on this Pi jumbo pencil keep going. Pi is used extensively in mathematical, science and engineering applications. Please allow us to chose a color for you! Designed exclusively for HMNS.

In Stock: 20 · For in-store inquiries, use PLU 70989

100% of the Museum Store proceeds benefit the Houston Museum of Natural Science's educational programming.

Sign Up For Special Offers

Please enter your email address below.