ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 20:11Z
F = G m₁m₂ / r²
det| 5 3 ; 7 6 | = 9
259K
CH₄ + 2O₂ → CO₂ + 2H₂O
257K
det| 3 9 ; 6 4 | = -42
det| 9 8 ; 3 10 | = 66
270K
∂x/∂ψ = 3x
Fe₂O₃ + 3CO → 2Fe + 3CO₂
437K
∑_{k=1}^{n} k = n(n+1)/2
442K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
231K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 6 ; 0 4 | = 12
202K