ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 20:18Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
259K
det| 3 9 ; 6 4 | = -42
det| 7 8 ; 4 8 | = 24
159K
∂x/∂ψ = 3x
det| 6 6 ; 3 7 | = 24
437K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
442K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 8 ; 3 10 | = 66
22K