ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:40Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 8 4 ; 6 9 | = 48
312K
∫₀^∞ e^(-r²) dr = √π / 2
det| 7 7 ; 4 8 | = 28
125K
12γ² + 2γ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
17K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
310K
E = mc²
CH₄ + 2O₂ → CO₂ + 2H₂O
264K
λ = h/p
det| 9 8 ; 3 10 | = 66
68K
det| 9 4 ; 1 10 | = 86
39K
\frac{3}{8} \sum_{i=1}^{n} i^{2}
∇ × E = −∂B/∂t
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O