Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:25Z
iħ ∂ψ/∂t = Ĥψ
\lim_{t\to 0} \frac{\sin t}{t} = 1
428K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
238K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
270K
det| 11 9 ; 5 12 | = 87
268K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
41K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
330K
\oint_C \vec{F}\cdot d\vec{r} = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
54K
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-φ²) dφ = √π / 2