ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:26Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 6 6 ; 3 7 | = 24
312K
∫₀^∞ e^(-r²) dr = √π / 2
det| 5 6 ; 4 6 | = 6
125K
12γ² + 2γ + 2 = 0
\frac{1}{7} \sum_{i=1}^{n} i^{2}
17K
∑_{k=1}^{n} k = n(n+1)/2
310K
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
311K
∫₀^∞ e^(-θ²) dθ = √π / 2
264K
λ = h/p
det| 1 1 ; 5 2 | = -3
68K
\frac{3}{8} \sum_{i=1}^{n} i^{2}