echelin Z

Welsh

Alternative forms

• echelin z

Etymology

echelin (“axis”) +‎ Z

Noun

echelin Z f

1. (mathematics) z-axis

Related terms

• echelin X
• echelin Y

Further reading

• Delyth Prys, J.P.M. Jones, Owain Davies, Gruffudd Prys (2006) Y Termiadur: termau wedi'u safoni; standardised terminology‎^[1] (in Welsh), Cardiff: Awdurdod cymwysterau, cwricwlwm ac asesu Cymru (Qualifications curriculum & assessment authority for Wales), →ISBN