ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 23:16Z
\lim_{β\to 0} \frac{\sin β}{β} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∫₀^∞ e^(-α²) dα = √π / 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
453K
7y² + 6y + 1 = 0
det| 4 6 ; 0 5 | = 20
133K
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\frac{6}{3} \sum_{i=1}^{n} i^{2}
207K
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
333K
det| 9 4 ; 1 10 | = 86
115K