대부분 모르는 등비수열의 비밀 4가지

4 Secrets of Geometric Sequences Known Only to the Top I explained the concepts in a previous video, "4 Methods for Solving Geometric Sequences by the Top (Important as You Go!)." I'll explain them using some challenging algebra problems. If you're curious about practice exams or the CSAT, be sure to check out the previous video above! I think the audio is too low while recording and editing today's video. If this is inconvenient, please let me know in the comments. I'm looking for a Mata Studio C300 microphone for my subscribers, but I'm having trouble finding one. ㅠㅠ I'll definitely try to find a good one. I also used the previous video for the concept explanation, so I thought it would be fine. However, there may be some parts that don't quite match the problems in this video. I apologize for that. I've organized the problems in the order of the chapters as best as I can, so enjoy! 0:00 Preview 0:12 Intro 0:45 Chapter 1: Feel free to start anywhere! 1:58 Strong Algebra #980 3:17 Chapter 2: Relationships Between Two Terms 4:18 Strong Algebra #982 5:19 Strong Algebra #985 5:42 Chapter 3: Applications of Geometric Means 9:10 Strong Algebra #992 10:08 Strong Algebra #984 11:48 Chapter 4: Relationships Between the Sums of Geometric Sequences (Important!) 15:54 Strong Algebra #983 17:41 Strong Algebra #1012 18:12 Strong Algebra #1013 19:41 Strong Algebra #1014 21:09 Strong Algebra #1015 22:47 Strong Algebra #1042 (Level C) 24:16 Conclusion ㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡ Survey Link: https://forms.gle/rDs8ABZR9CEA38cD7 E-Book Request: https://forms.gle/u2moRx4QyKAccxw49 Free E-Book Request Link: https://forms.gle/iV6Yo8x9y8XpRQ9W6