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
CH₄ + 2O₂ → CO₂ + 2H₂O
159K
\oint_C \vec{F}\cdot d\vec{r} = 0
270K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 1 5 ; 1 2 | = -3
det| 7 4 ; 4 8 | = 40
231K
det| 1 4 ; 3 2 | = -10
193K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
22K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K