ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:20Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-r²) dr = √π / 2
det| 1 1 ; 5 2 | = -3
125K
det| 2 7 ; 7 3 | = -43
91K
12γ² + 2γ + 2 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
17K
E = mc²
\frac{1}{7} \sum_{i=1}^{n} i^{2}
311K
λ = h/p
det| 11 2 ; 5 12 | = 122
39K
\frac{3}{8} \sum_{i=1}^{n} i^{2}