ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 03:02Z
9θ² + 9θ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
302K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
312K
∫₀^∞ e^(-γ²) dγ = √π / 2
\frac{6}{3} \sum_{i=1}^{n} i^{2}
125K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
310K
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
311K
det| 7 4 ; 4 8 | = 40
264K
∇ × E = −∂B/∂t
AgNO₃ + NaCl → AgCl↓ + NaNO₃