Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
수학에서 피개법수는 제곱근을 구하는 데 사용됩니다.suhakeseo pigaebeopsuneun jegobgeun-eul guhaneun de sayongdoemnida.In mathematics, the radicand is used to find the square root.