ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:25Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{2}{2} \sum_{i=1}^{n} i^{2}
302K
∫₀^∞ e^(-r²) dr = √π / 2
12γ² + 2γ + 2 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
264K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
68K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
39K
det| 9 2 ; 3 10 | = 84
6K