Leḥsab n tesga s yiɣil

Leḥsab n lqis n usqif n usɣar s yiɣil

Ttxil sken-d lqidar ilaqen s milimitren.

X - Tiɣzi n uldi n tesraft
Y - Taɣzi n tesraft
Z - Tewri n usliẓri
C - Amḍan n isurifen
W - Taɣect n usurif
F - Aɛeddi n isurifen
T - Taɣzi n Stringer
H - Sken-d imesnekren
LR - Tama n tesga.
SP - amḍiq n usurif amezwaru s lmendad n uswir n lqaɛa n lqaɛa tis snat.


Tizemmar n wahil.

Leḥsab n yiwen n usenfar yelhan n tmeẓdiyin n useklu ɣef stringers.
Asenqed n tmerna n ttawilat i ilaqen.
Imeẓla n tɣawsiwin s tɣawla n wakk iḥricen.
Iḍrisen d tfelwiyin n tfelwit n wakk iferdisen n tfelwit.
Rekomendasiyen i lfayda n tesraft.