ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 20:29Z
F = G m₁m₂ / r²
\lim_{α\to 0} \frac{\sin α}{α} = 1
259K
det| 3 9 ; 6 4 | = -42
det| 11 9 ; 5 12 | = 87
159K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
270K
∂x/∂ψ = 3x
\binom{n}{k} = \frac{n!}{k!(n-k)!}
437K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
231K
∑_{k=1}^{n} k = n(n+1)/2
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2β² + 4β + 3 = 0
2H₂ + O₂ → 2H₂O
∇²ψ = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 4 2 ; 6 5 | = 8