noun 다운로드 🔗공유 라디안 In the International System of Units, the derived unit of plane angular measure of angle equal to the angle subtended at the centre of a circle by an arc of its circumference equal in length to the radius of the circle. Symbol: rad Examples : "The pizza slice measured an angle of 0.5 radians, meaning the crust's length was half the pizza's radius. " 피자 조각은 0.5 라디안의 각도를 측정했는데, 이는 빵 껍질의 길이가 피자 반지름의 절반임을 의미합니다. math physics technical unit AI와 채팅어휘 게임독해 연습
