Riemann Hypothesis Unisex Sweatshirt ("Proof" on Back)
We have known since 2004 that the first ten trillion nontrivial zeros of the Riemann zeta function lie on the critical line. Ten trillion seems good enough. Why not let your friends, family, and colleagues know that you are ready to give up on proving that this holds for all infinitely many such zeros, and just accept this as an axiom? Ideal for any situation, a unisex heavy blend crewneck sweatshirt is pure comfort. These garments are made from polyester and cotton. This combination helps designs come out looking fresh and beautiful. The collar is ribbed knit, so it retains its shape even after washing. There are no itchy side seams on these sweaters. .: Made with a medium-heavy fabric blend of 50% cotton and 50% polyester (8.0 oz/yd² (271.25 g/m²)), this sweatshirt feels cozy and is the perfect choice for those colder months..: The classic fit along with the crew neckline deliver a comfy wearing experience with a clean-cut style. Meanwhile, the double-needle stitching at the shoulder