Integer sequences and circle chains inside a hyperbola - Giovanni Lucca In this paper we derive formulas for inscribing, inside a branch of a generic hyperbola, a chain of mutually tangent circles; moreover, we establish conditions to relate the chain of circles to certain integer sequences. ✪ ✪ ✪ ✪ ✪ Link tải tài liệu: LINK TẢI TÀI LIỆU Theo LTTK Education