ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:25Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-r²) dr = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
125K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
91K
12γ² + 2γ + 2 = 0
det| 9 2 ; 3 10 | = 84
17K
E = mc²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
311K
det| 7 4 ; 4 8 | = 40
264K
λ = h/p
∫₀^∞ e^(-ω²) dω = √π / 2
68K
\lim_{α\to 0} \frac{\sin α}{α} = 1
39K
∑_{k=1}^{n} k = n(n+1)/2
364K