标签：Pasc - 英国华人论坛

Pascal's trianglecontains a vast range of patterns, including square, triangle and fibonaccinumbers, as well as many less well known sequences. In this article, however, Iexplain first what pattern can be seen by taking the sums of the row i...英国华人论坛

The"Hockey Stick" property and the less well-known Parallelogramproperty are two characteristics of Pascal's triangle that are both intruigingbut relatively easy to prove. This article explains what these properties areand gives an explanati...英国华人论坛