ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:26Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
302K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
312K
∫₀^∞ e^(-r²) dr = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K
12γ² + 2γ + 2 = 0
E = mc²
∫₀^∞ e^(-β²) dβ = √π / 2
311K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
264K
\lim_{α\to 0} \frac{\sin α}{α} = 1
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