cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18....
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Transcript of cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18....
![Page 1: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/1.jpg)
![Page 2: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/2.jpg)
![Page 3: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/3.jpg)
![Page 4: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/4.jpg)
![Page 5: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/5.jpg)
![Page 6: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/6.jpg)
![Page 7: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/7.jpg)
![Page 8: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/8.jpg)
![Page 9: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/9.jpg)
![Page 10: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/10.jpg)
![Page 11: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/11.jpg)
![Page 12: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/12.jpg)
![Page 13: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/13.jpg)
![Page 14: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/14.jpg)
![Page 15: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/15.jpg)
![Page 16: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/16.jpg)
![Page 17: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/17.jpg)
![Page 18: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/18.jpg)
![Page 19: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/19.jpg)
![Page 20: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/20.jpg)
![Page 21: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/21.jpg)
![Page 22: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/22.jpg)
![Page 23: cdn035.yun-img.comcdn035.yun-img.com/static/upload/afanedu/download/... · 17. arctan #205}. 18. xdx + ydy ) , r sin 9 4 dÐf arctan dxdy = r cos 9 4 d9f 9rdr= 4 dB -{1,2, x(lnx-+-](https://reader030.fdocuments.net/reader030/viewer/2022040409/5ec0b82046da7f437d22cf4c/html5/thumbnails/23.jpg)