額額額 討厭
14 years ago
4階反矩陣
被帥昏的小砲砲 說
14 years ago
未看先猜FORTRAN
額額額 說
14 years ago
No no no. It's advanced engineering mathematics.
浪人加 說
14 years ago
矩陣很好玩阿 (LOL)
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