發表時間 | 文章標題 | 人氣 | 留言 |
---|---|---|---|
2008-03-10 | [幾何定理]Ptolemy不等式 | (835) | (0) |
2008-03-09 | [幾何定理]Schooten定理 | (7185) | (2) |
2008-03-09 | [幾何定理]中線定理 | (53867) | (2) |
2008-03-09 | [題目]幾何題16 | (1516) | (4) |
2008-03-09 | [題目]幾何題15 | (761) | (0) |
2008-03-08 | [幾何定理]Erdos-Mordell不等式 | (1060) | (2) |
2008-03-06 | [幾何定理]Weitzenberk不等式 | (706) | (1) |
2008-02-24 | [題目]幾何題14 | (215) | (0) |
2008-02-22 | [題目]幾何題13 | (201) | (0) |
2008-02-17 | [題目]幾何題12 | (168) | (0) |
2008-02-10 | [題目]幾何題11 | (186) | (0) |
2008-02-08 | [幾何定理]Heron公式推廣 | (755) | (1) |
2008-02-08 | [幾何定理]Heron公式 | (850) | (0) |
2008-02-07 | [幾何定理]餘弦定理 | (1178) | (0) |
2008-02-07 | [幾何定理]正弦定理 | (10575) | (0) |
2008-02-06 | [題目]幾何題10 | (174) | (0) |
2008-02-05 | [題目]幾何題9 | (206) | (0) |
2008-02-04 | [題目]幾何題8 | (400) | (0) |
2008-01-23 | [題目]幾何題7 | (174) | (0) |
2008-01-22 | [題目]幾何題6 | (183) | (0) |
2008-01-20 | [題目]幾何題5 | (223) | (0) |
2008-01-14 | [題目]幾何題4 | (263) | (0) |
2008-01-13 | [幾何定理]Ceva定理推廣 | (982) | (0) |
2008-01-13 | [題目]幾何題3 | (727) | (2) |
2008-01-13 | [幾何定理]Ceva定理(角) | (741) | (0) |
2008-01-13 | [幾何定理]Ceva定理 | (7675) | (3) |
2008-01-12 | [幾何定理]Menelaus定理推廣 | (871) | (1) |
2008-01-12 | [幾何定理]Menelaus定理(角) | (570) | (0) |
2008-01-12 | [題目]幾何題2 | (442) | (0) |
2008-01-12 | [題目]幾何題1 | (507) | (0) |
2008-01-12 | [幾何定理]Menelaus定理 | (8530) | (1) |
2008-01-12 | [幾何定理]商高定理 | (1815) | (1) |