ChemCalc Dump /sym/7d7842
id=204329 · host=br.gridbatch.net · 2026-09-03 03:55Z
\frac{4}{9} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
∂θ/∂t = 9θ
1z² + 9z + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
∇²φ = 0
d/dψ [ψ^11] = 11ψ^10
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-n²) dn = √π / 2
ΔS ≥ 0
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
7φ² + 5φ + 5 = 0