Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:57Z
iħ ∂ψ/∂t = Ĥψ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
428K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
det| 12 9 ; 5 13 | = 111
270K
det| 4 8 ; 3 5 | = -4
268K
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
330K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
7K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
54K
\frac{5}{8} \sum_{i=1}^{n} i^{2}
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-φ²) dφ = √π / 2