Kalkulasen ekkewe pisekin roof fan iten eu roof mi pitch .

Kalkulasen eu roof mi fiti .

Kopwe pwarata ekkewe ukukun mi namwot . non milimita

X - watten imw
Y - tekian ewe roof
C - sais mi nap
B - ttamen ewe roof

pisekin pwaarata

Ewe prokram a ffér pwe epwe álleani ekkewe pisekin kaú imw mi chéúfetál: úkúkún ekkewe pisekin kaú mi ffér seni sheet . (ondulin, nulin, slate are mecha), pisekin roof (glass, roof mi mefi), nampaan ekkewe föün äsefich me föün äsefich.

Eusening! Kopwe chechemeni pwe ewe prokram a kapwungu ekkewe pisekin sheet mi longolong won ewe leenien roof.
Awewe chok, 2.9 row fan 7.6 taropwe non ew row. Atun wesewesen kau imw, 3 row ra ffér.
Ren an epwe ffat ewe kapwung, mi lamot kopwe aukuuku tekian ewe taropwe tori om kopwe angei arapakan unusen chochon ekkewe row.

Mwirin epwe wor eu prokram mi sokkolo fan iten an epwe wor tipatchemen kapwungun ekkewe pisekin roof.

Iwe kosapw monuki omw kopwe kamo pisekin kau imw ren ew reserve.