ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:24Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-r²) dr = √π / 2
\frac{1}{7} \sum_{i=1}^{n} i^{2}
91K
12γ² + 2γ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
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∫₀^∞ e^(-θ²) dθ = √π / 2
310K
E = mc²
det| 1 1 ; 5 2 | = -3
311K
∑_{k=1}^{n} k = n(n+1)/2
264K
λ = h/p
det| 7 4 ; 4 8 | = 40
68K
\frac{3}{8} \sum_{i=1}^{n} i^{2}
det| 11 2 ; 5 12 | = 122
364K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
6K