ChemCalc Dump /sym/3e749d
id=775095 · host=br.gridbatch.net · 2026-09-03 03:58Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
ΔS ≥ 0
E = mc²
F = ma
PV = nRT
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
\frac{8}{2} \sum_{i=1}^{n} i^{2}
det| 10 8 ; 5 11 | = 70