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δ (EN)
aksara, lambang

aksara “δ”

δ, delta
  1. huruf kaping 4 saka aksara Yunani
    The teacher wrote the letter δ on the blackboard.

lambang “δ”

δ
  1. (deklinasi) jarak sudut saka sawijining obyek langit ing sisih lor utawa kidul saka ekuator langit.
    The astronomer noted the star's right ascension and δ.
  2. (matématika) sakèhing nilai cilik utawa owah-owahan nilai cilik
    The physicist wrote δ in the equation to represent a small change.