Sn of an AP formula

作者：ciara.folens

Move the sliders a and d to change the AP. Move the slider n to find a specific T_n. Move the slider n to find the sum of the AP to a specific number of terms, S_n.

探索資源

Domantas house
Bonilla Copying segments and angles
Sequencia 1/n
Perkalian Bilangan 1 (quiz)

探索主題

反射
微積分
等式
減法
最小公倍數與最大公因數

Sn of an AP formula

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