ๅ่
- Main ๅธๅฝๆฐ - ๆๅๆ่ฎฒไน
- ไธบไปไน็ฉ้ตๅ ็งฏ็ๅฎไนๅ ๅซไธไธช่ฟน่ฟ็ฎ๏ผ
- ็ฉ้ต็ Frobenius ่ๆฐไธ trace ๏ผ่ฟน๏ผ็ๅ ณ็ณปๅๅ ถๆฑๅๅฏผๆณๅ
- ็บฟๆงไปฃๆฐ็ฌ่ฎฐ Frobenius ่ๆฐๅ็ฉ้ต็่ฟนไน้ด็ๅ ณ็ณป
- ๅฉ็จๅๅก็ฉ้ฃ่ญๆ det(AB)=(det A)(det B)
- ไธบไปไนๅฏนๆฐๅฝๆฐ็ๆณฐๅๅฑๅผๅผ่ฆ็จln๏ผx+1๏ผ่ไธ็จlnx๏ผ
- ๅขจๅกๆ็บงๆฐ
- Open set
- Closed set
- ๆนๅๅฏผๆฐ
2022ๅนด3ๆ12ๆฅๅคง็บฆ 30 ๅ้