Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:13Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
102K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
57K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 6 ; 0 4 | = 12
276K
∇²α = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
257K
det| 7 4 ; 4 8 | = 40
250K
ω = 2πf
\frac{12}{6} \sum_{i=1}^{n} i^{2}
256K
PV = nRT