Search results for: 'M'

Watch Later 9:38

By: t1917, Views: 1184

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

Watch Later 5:28

By: t1917, Views: 1143

Find the sum of first n terms of arithmetic sequences.

Watch Later 8:38

By: t1917, Views: 1034

重溫數列及等差數列

Watch Later 3:33

By: t1917, Views: 933

利用以下方式求等差數列的通項： 1. 考慮數列的模式 2. 用公式「T(n) = a + d(n-1)」

Watch Later 5:26

By: t1917, Views: 952

利用公式求等差數列的首n項之和。

Watch Later 29:46

By: t1110, Views: 735

4S Maths Topic 18 Permutation and Combination_3

Watch Later 25:23

By: t1110, Views: 730

4S Maths Topic 19 Probabilities_1

Watch Later 56:36

By: t1110, Views: 744

4S Maths Topic 18 Permutation and Combination_1

Watch Later 30:35

By: t1110, Views: 977

4S Maths Topic 18 Permutation and Combination_2

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