Google Classroom구글 클래스룸
GeoGebra지오지브라 클래스룸
GeoGebra

Copy of The Sum of the First n Natural Numbers - Dynamic Proof

저자:Shamashuddin Attar GeoGebra Ambassador 2023-24 , Irina Boyadzhiev, Cristina Masotta, sonom
This applet gives a dynamic proof of the formula for the sum of the first n natural numbers.

새 자료

자료 찾기

주제 찾기