ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:18Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-r²) dr = √π / 2
det| 9 5 ; 6 10 | = 60
91K
12γ² + 2γ + 2 = 0
det| 9 2 ; 3 10 | = 84
310K
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
311K
det| 9 4 ; 1 10 | = 86
264K
λ = h/p
\frac{3}{8} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
364K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∇ × E = −∂B/∂t
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O