Kalkulateri ya siyansi · SHARP EL-531XT
Igitabo cy'ubuyobozi cya Equaser: SHARP EL-531XT
EL-531TG, EL-531TH
Buri mikorere yose ya SHARP EL-531XT, intambwe ku yindi: utubuto two gukanda, ibyo ecran yerekana, n'umurongo ujya kuri buri ntambwe mu nyigisho za video.
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