ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 00:37Z
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
257K
det| 4 3 ; 1 5 | = 17
det| 3 1 ; 7 4 | = 5
159K
\oint_C \vec{F}\cdot d\vec{r} = 0
270K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
437K
det| 1 5 ; 1 2 | = -3
det| 7 4 ; 4 8 | = 40
231K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
202K
\lim_{y\to 0} \frac{\sin y}{y} = 1
22K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
479K