ChemCalc Dump /sym/7723e0
id=433521 · host=br.gridbatch.net · 2026-09-03 04:13Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
∂z/∂ψ = 4z
8β² + 1β + 4 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∇ × E = −∂B/∂t
∇²n = 0
iħ ∂ψ/∂t = Ĥψ
det| 4 6 ; 3 5 | = 2
\lim_{r\to 0} \frac{\sin r}{r} = 1
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2