4. Transform the following into Tn, the triangular numbers and use this to find the closed form of the sequence. а. 3, 4, 6, 9, 13, 18, .. b. 3, 5, 9, 15, 23, 33, ..
4. Transform the following into Tn, the triangular numbers and use this to find the closed form of the sequence. а. 3, 4, 6, 9, 13, 18, .. b. 3, 5, 9, 15, 23, 33, ..
Chapter12: Sequences, Series And Binomial Theorem
Section12.3: Geometric Sequences And Series
Problem 12.47TI: Find the ninth term of the sequence 6,18,54,162,486,1,458,... Then find the general term for the...
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