Answer
Mugihe isoko yumuraba yegereye uburebure bwayo bukomeye $ L_s = n \ inshuro t $, umutwaro-gutandukana umurongo uva kumurongo $ P = kf $. Ibi biterwa na 'flake flattening' aho ihuriro riri hagati yumuraba ryiyongera, bigabanya neza uburebure bwibiti. Igipimo cyimpeshyi $ k $ cyiyongera cyane. Abashushanya bagomba kubara kuri ubu buryo bwo 'guhagarika'. Niba sisitemu isaba guhagarara gukomeye, isoko igomba gutegurwa kuburyo umutwaro wakazi ugerwaho mbere ya $ 80 \% $ gutandukana. Kurenga ibi bitera guhangayika cyane $ \ sigma $ kandi birashobora kuganisha kuri 'coining' yibikoresho, aho impinga yumuraba irambuye burundu.