Sum of Some special series | Series shortcut| Sum of series in number system
Автор: Simplymathphobia
Загружено: 2021-07-20
Просмотров: 17322
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Sum of some special series | series shortcut
Trick to find sum of the series of the type
1. 1/(1×2)+1/(2×3)+1/(3×4)+.….….….….…..+1/(99×100)
2. 1/15+1/35+1/63+1/99+1/143
3. 1/20+1/30+1/42+1/56+…………+1/132
4. 1/(1×2×3)+1/(2×3×4)+1/(3×4×5)+.….….….….…..+1/(98×99×100)
5. 1/(1×3×5)+1/(3×5×7)+1/(5×7×9)+.….….….….…..+1/(95×97×99)
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