ChemCalc Dump /sym/cbea55
id=986508 · host=br.gridbatch.net · 2026-09-03 03:53Z
∑_{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
e^{i\pi} + 1 = 0
F = ma
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
3r² + 3r + 7 = 0
3ψ² + 7ψ + 5 = 0
det| 12 8 ; 6 13 | = 108
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 9 ; 2 12 | = 114
\binom{n}{k} = \frac{n!}{k!(n-k)!}