ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 20:16Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
257K
det| 3 9 ; 6 4 | = -42
Fe₂O₃ + 3CO → 2Fe + 3CO₂
270K
∂x/∂ψ = 3x
det| 9 4 ; 1 10 | = 86
442K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 3 ; 5 3 | = -9
202K
det| 9 5 ; 1 10 | = 85
22K
2H₂ + O₂ → 2H₂O
∇²ψ = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1