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Wiktionary β

JapaneseEdit

Kanji in this term
ちょく > ちょっ
Grade: 2
こう
Grade: 2

Grade: 6
ひょう
Grade: 4
on’yomi

NounEdit

直交座標 (hiragana ちょっこうざひょう, rōmaji chokkōzahyō)

  1. Cartesian coordinates