ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 20:50Z
5γ² + 3γ + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
312K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
125K
det| 10 9 ; 0 11 | = 110
91K
8φ² + 2φ + 4 = 0
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
17K
CH₄ + 2O₂ → CO₂ + 2H₂O
310K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
311K
∫₀^∞ e^(-x²) dx = √π / 2
264K
F = G m₁m₂ / r²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
39K
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
364K