Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:47Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
52K
\lim_{β\to 0} \frac{\sin β}{β} = 1
\frac{12}{7} \sum_{i=1}^{n} i^{2}
90K
∇²x = 0
∑_{k=1}^{n} k = n(n+1)/2
100K
det| 11 9 ; 5 12 | = 87
50K
det| 9 8 ; 5 10 | = 50
AgNO₃ + NaCl → AgCl↓ + NaNO₃
137K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 11 5 ; 0 12 | = 132
262K