ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 20:12Z
F = G m₁m₂ / r²
det| 9 4 ; 1 10 | = 86
259K
∑_{k=1}^{n} k = n(n+1)/2
257K
det| 3 9 ; 6 4 | = -42
\binom{n}{k} = \frac{n!}{k!(n-k)!}
270K
∂x/∂ψ = 3x
\frac{2}{2} \sum_{i=1}^{n} i^{2}
437K
∑_{k=1}^{n} k = n(n+1)/2
442K
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2H₂ + O₂ → 2H₂O
det| 5 7 ; 2 6 | = 16
205K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1