Serge Lang and Gene Murrow (1988) Geometry, →ISBN, page 203: “By Pythagoras, we find the length of the third side, |AB|² = (2a)² – a² = 4a² – a² = 3a²”
Had the vindicatress of the 'Rights of Women' lived in these days (fifty years later), when the iron pen is the almost universal instrument of writing, she would have bestowed upon Time a less common material for recording his doings.
Flemish steel […] some in bars and some in gads.
its fort shall be either convenience or jemminess, or a proper mixture of both
アカウントを持っていませんか？ 新規登録
アカウントを持っていますか？ ログイン
DiQt（ディクト）
無料
★★★★★★★★★★
