ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 20:29Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
259K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
257K
det| 3 9 ; 6 4 | = -42
\binom{n}{k} = \frac{n!}{k!(n-k)!}
159K
∂x/∂ψ = 3x
Fe₂O₃ + 3CO → 2Fe + 3CO₂
437K
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
22K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
479K