In a geometric series, the first term is a and common ratio is r.If Sn denotes the sum of the n .... VIDEO
In a geometric series, the first term is a and common ratio is r.If Sn denotes the sum of the n terms and Un=∑n=1nSn then rSn+(1-r)Un equals 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
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