ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:39Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
302K
∫₀^∞ e^(-r²) dr = √π / 2
12γ² + 2γ + 2 = 0
\frac{6}{3} \sum_{i=1}^{n} i^{2}
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E = mc²
det| 9 4 ; 1 10 | = 86
311K
∑_{k=1}^{n} k = n(n+1)/2
264K
λ = h/p
\frac{3}{8} \sum_{i=1}^{n} i^{2}
det| 10 4 ; 1 11 | = 106
364K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∇ × E = −∂B/∂t
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O