가입 후 초대 링크를 공유하면 동영상 재생 및 초대 보상을 받을 수 있습니다.

Math Files
@Math_files
Life is nonlinear. So handle it using Math.
가입 June 2020
10 팔로잉 중    209.9K
Carl Friedrich Gauss was said to be able to integrate some of the most difficult integrals in his head. If you don’t know Gauss, you might not believe it.