ChemCalc Dump /sym/65fd49
id=684210 · host=br.gridbatch.net · 2026-09-03 04:13Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 1 7 ; 2 2 | = -12
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
9β² + 1β + 4 = 0
det| 6 1 ; 1 7 | = 41
∫₀^∞ e^(-α²) dα = √π / 2
∫₀^∞ e^(-α²) dα = √π / 2