Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:38Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\lim_{β\to 0} \frac{\sin β}{β} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
90K
∇²x = 0
\frac{11}{6} \sum_{i=1}^{n} i^{2}
100K
det| 9 8 ; 5 10 | = 50
det| 4 6 ; 4 5 | = -4
137K
\lim_{x\to 0} \frac{\sin x}{x} = 1
197K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
∑_{k=1}^{n} k = n(n+1)/2
262K
det| 9 4 ; 1 10 | = 86
218K