ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:47Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 6 6 ; 3 7 | = 24
312K
∇²ω = 0
d/dz [z^11] = 11z^10
125K
∫₀^∞ e^(-ω²) dω = √π / 2
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
310K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
264K
2H₂ + O₂ → 2H₂O
det| 1 8 ; 4 2 | = -30
68K
10r² + 7r + 5 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
364K
e^{i\pi} + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
λ = h/p