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Series sum calculates partial sums of sequences and infinite series; determine convergence and limit.
단계별 가이드
- 1Input series formula or terms
- 2Calculate partial sums
- 3Test convergence: compare to known series, ratio/root test, integral test
풀어진 예시
입력
1/n²
결과
Converges to π²/6 (Basel problem)
피해야 할 일반적인 실수
- ✕Assuming series converges without testing
- ✕Confusing series convergence with term limit
자주 묻는 질문
How do you test convergence?
Comparison test, ratio test, root test, integral test each work in different situations.
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