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By: t9420, Views: 915

2.3 Geometric sequence_find the sum of finite terms

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By: t9420, Views: 882

2.4 Geometric sequence_find the sum to infinity

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By: t9420, Views: 887

2.5 Geometric sequence_application

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By: t1917, Views: 1514

A review of sequences and arithmetic sequences.

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By: t1917, Views: 1502

Find the general term of arithmetic sequences by: 1. consider the pattern of terms 2. using the formula "T(n) = a + d(n-1)"

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By: t1917, Views: 1453

Find the sum of first n terms of arithmetic sequences.

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By: t1110, Views: 917

4S Maths Topic 18 Permutation and Combination_3

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By: t1110, Views: 919

4S Maths Topic 19 Probabilities_1

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By: t1110, Views: 936

4S Maths Topic 18 Permutation and Combination_1

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