Anonymous ID: 552ef4 March 12, 2018, 9:57 p.m. No.647954   🗄️.is 🔗kun   >>7973

>>647926

This video shows the correct calculation and conclusion.

Anonymous ID: 552ef4 March 12, 2018, 9:59 p.m. No.647973   🗄️.is 🔗kun   >>8149

>>647954

Forgot to embed. Here it is.