WEBVTT 00:00:00.000 --> 00:00:01.630 Chào mừng quay trở lại 00:00:01.630 --> 00:00:04.060 Tôi sẽ trình bày 2 tính chất cuối của logarit 00:00:04.060 --> 00:00:07.500 Với cái này - tôi luôn tìm ra cái này trong một vài 00:00:07.500 --> 00:00:08.460 cách rõ ràng nhất 00:00:08.460 --> 00:00:11.380 nhưng không sao nếu nó không rõ ràng 00:00:11.380 --> 00:00:12.690 có thể nó sẽ mất một chút 00:00:12.690 --> 00:00:14.770 và tôi khuyến khích bạn kiểm tra với tất cả 00:00:14.770 --> 00:00:16.760 tính chất của log , bởi vì đó là cách duy nhất 00:00:16.760 --> 00:00:17.970 bạn thật sự học 00:00:17.970 --> 00:00:21.510 00:00:21.510 --> 00:00:22.560 00:00:22.560 --> 00:00:24.990 00:00:24.990 --> 00:00:28.360 00:00:28.360 --> 00:00:29.700 00:00:29.700 --> 00:00:36.040 00:00:36.040 --> 00:00:43.060 00:00:43.060 --> 00:00:59.170 00:00:59.170 --> 00:01:00.530 00:01:00.530 --> 00:01:02.300 00:01:02.300 --> 00:01:17.220 00:01:17.220 --> 00:01:19.990 00:01:19.990 --> 00:01:30.250 00:01:30.250 --> 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