ChemCalc Dump /sym/7e944c
id=764076 · host=br.gridbatch.net · 2026-09-03 04:10Z
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
\frac{3}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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8θ² + 4θ + 5 = 0
det| 6 9 ; 4 7 | = 6
6ψ² + 7ψ + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 12 2 ; 4 13 | = 148
det| 10 9 ; 7 11 | = 47
d/dα [α^8] = 8α^7
d/dψ [ψ^3] = 3ψ^2