2MiB, 1080x2460, Screenshot_20201209-002708.png View SameGoogleiqdbSauceNAO Strange Equation Anonymous Tue 15 Dec 14:35:38 2020 No.12468256 ViewReplyOriginalReport Quoted By: >>12468329 >>12468330 >>12468341 I'm not well versed enough in mathematics to decipher this but I saw it one night on the way back from a train ride. Any idea what it means?