3 n 2 ) 4 1 July 8, 2019 16 32 64 128 3 n 2 )+ 4 1 3 n 4 )= 2 1 6n 4 Lim 3 n 4 2 1 n 3 n 1 )- 2 4 2n 3 1 n 2 3 4 5 6 1 n 2 3 4 5 6 meaning Perfluoro-n- 1 2 3 4-13c4 octanoic acid N 3 8n 4 1 2 1 n 2 3 4 5 6 dövme 2 3 n 4 12 13 3 n 2 4 2n 1 3 2 n 4 greater than 1 N 4 2 3 13 3 7 n 1 2 )= 1 4 2 n 4 )- 3 11