Kumpulan rumus matematika SMP Topik Barisan dan Deret bilangan.
A. Barisan dan Deret
Format Barisan
![](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_s1fgud8mTVOMHdURg53IyR6snBfRK-smmKOwSCmaDHYksdMcg_rKIVPgdZygXEWq4CV78xBjosw7RkzEpG0siassj8zIQDT3iVCPPOLFUhnkGOOaERxs-cFA3KfKDW037UBdKFWo0g9g=s0-d)
Format Deret
![](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_va1cydmVT6bwEv_62LKOPKhy5YDkoUuEda7-0h1pjdNEkIbN9moitLFy09nO__Sp0VfUtJdb1Ty9JI5Pylras3qfuThP2Kox0uPtG1Re5Ft_1yUh349747e-Uvq4RVKImdVlfk12-ncA=s0-d)
A. Barisan dan Deret
Format Barisan
Format Deret
B. Rumus Deret Aritmetika
Suku ke-n
Beda
atau
Jumlah n suku pertama
Jumlah n suku pertama
Suku Tengah
C. Rumus Deret Geometri
Rasio
![](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_sJhf-g0Xzr5pcaB0og0NFfXvGQoma3fRiLuVBxdoYSA9eB8iuTa1fTM0eEOqxEuRNEgIOy0cCpKJwjCB9LndjK1_n8cANAhDxTAI9rWeQfzyfqQswWsIsbAYyChc3s9pHCA4Pdh1VVBw=s0-d)
Suku ke-n
![](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_vh7IQ50YiY_-_9BioQta3mDNO4GpEJOtnFI0NPqAWdRkI6UIJmmMzLT4lUganvp-WQR68V9UtwpEuXfo81cc8fJNZFKs0qZkbrIGistqMdLCxdcuJfbMv9VTLUH50NrxRCft6morvqCw=s0-d)
Jumlah n suku pertama
![](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_sHUV6n-CobENoXAw9T3KzE3Q-4FLSPG9NOGwNYs0R_WQD2KjveJW3g_5gNul3yLFVOQY6X0kwiiUZbGhu1lHf6zOtnZAwHr41JG7daMS2k40Ia7b2LB-fE_-shOIOKqjzbujPQlvvdfw=s0-d)
atau
![](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_tDv2EYqNoYPyB6riTkkEo_OI3kvE4LSK1Xr92XhzTrreDcT-srBpcfwOfHLIlharxCrlkvnBr-Zb7u6gAddyxvKzbyqwysTMV0jpCJF0RXcfQ5rVjvwkAEovdHi35EovcDVHmUJrht=s0-d)
Suku Tengah (untuk banyak suku ganjil)
![](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_tv5-agWhI_UJnwi4-y0V2Geq509ox3dhs07DigGDUZg1wUS5lT_s5WnBn-ItpUVXneAcwQsVpRvmLZNdWc_ofnAQ1k2dEu15kreFSFiXq-fj4uCaoAf8G8OZpfNL9s3frAe7FH4BPZ4w=s0-d)
Rasio
Suku ke-n
Jumlah n suku pertama
atau
Suku Tengah (untuk banyak suku ganjil)
Sumber: http://matematikastudycenter.com/
Rumus Lengkap Barisan Dan Deret Bilangan Matematika
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agus prasetyo