echelin Z

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Welsh

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Alternative forms

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Etymology

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echelin (axis) +‎ Z

Noun

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echelin Z f

  1. (mathematics) z-axis
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Further reading

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  • 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