Let \(T_n\) denote the number of triangles which can be formed using the vertices of a regular p.... VIDEO
Let \(T_n\) denote the number of triangles which can be formed using the vertices of a regular polygon of \(n\) sides. If \(T_{n+1}-T_n=21\), then \(n\) equals 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
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