Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:16Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 8 5 ; 3 9 | = 57
90K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
91K
∇²x = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
100K
\oint_C \vec{F}\cdot d\vec{r} = 0
50K
det| 9 8 ; 5 10 | = 50
\binom{n}{k} = \frac{n!}{k!(n-k)!}
137K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1