ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 03:12Z
9θ² + 9θ + 7 = 0
∫₀^∞ e^(-γ²) dγ = √π / 2
∫₀^∞ e^(-ω²) dω = √π / 2
125K
∫₀^∞ e^(-x²) dx = √π / 2
91K
\oint_C \vec{F}\cdot d\vec{r} = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
17K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
310K
CaCO₃ → CaO + CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
311K
∇ × E = −∂B/∂t
det| 9 8 ; 3 10 | = 66
68K
AgNO₃ + NaCl → AgCl↓ + NaNO₃