Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:50Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
102K
∫₀^∞ e^(-θ²) dθ = √π / 2
57K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 7 ; 7 3 | = -43
264K
det| 5 6 ; 4 6 | = 6
276K
∇²α = 0
det| 9 4 ; 1 10 | = 86
257K
ω = 2πf
\oint_C \vec{F}\cdot d\vec{r} = 0
62K
λ = h/p
PV = nRT
N₂ + 3H₂ ⇌ 2NH₃
\oint_C \vec{F}\cdot d\vec{r} = 0