Anonymous ID: af3af0 Oct. 6, 2018, 2:21 p.m. No.3369851   🗄️.is 🔗kun

>>3369837

Of course it is.

Anonymous ID: af3af0 Oct. 6, 2018, 2:28 p.m. No.3370041   🗄️.is 🔗kun

>>3369860

Anonymous ID: af3af0 Oct. 6, 2018, 2:33 p.m. No.3370142   🗄️.is 🔗kun

>>3369739

You should research more. For a mathteacheranon, you're not very informed.