Ukubala ubukhulu nama-engeli we-oblique riser
X - Ububanzi besinyathelo.
Y - Ukuphakama kwesinyathelo.
F - Ukuvezwa kwesinyathelo.
Z - Ukuqina kwesinyathelo.
A - Ubukhulu be-riser.
Amakghono wehlelo.
Ukubalwa kwemilinganiso nama-engeli weengcenye ze-riser zezitebhisi.
Indlela yokusebenzisa ukubhadela nge-inthanethi.
Bala iintebhisi ezilungele wena. Ukwenza lokhu, sebenzisa i-inthanethi efaneleko yokubala iintebhisi.
Faka ubukhulu besinyathelo esivela ekubalweni.
Cacisa ukujiya kwe-riser blank.
Tlika ibhathini elithi Bala.