ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:13Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
302K
det| 12 1 ; 5 13 | = 151
312K
∫₀^∞ e^(-r²) dr = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
91K
12γ² + 2γ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
310K
E = mc²
∫₀^∞ e^(-β²) dβ = √π / 2
311K
det| 11 9 ; 0 12 | = 132
264K
det| 7 7 ; 4 8 | = 28
39K
det| 9 4 ; 1 10 | = 86
364K