ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 20:21Z
F = G m₁m₂ / r²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
259K
det| 7 4 ; 4 8 | = 40
257K
det| 3 9 ; 6 4 | = -42
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
159K
\oint_C \vec{F}\cdot d\vec{r} = 0
270K
∂x/∂ψ = 3x
det| 6 4 ; 4 7 | = 26
437K
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
202K
∑_{k=1}^{n} k = n(n+1)/2
479K