Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:31Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
244K
det| 5 6 ; 1 6 | = 24
52K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 7 4 ; 4 8 | = 40
90K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
91K
∇²x = 0
det| 9 8 ; 5 10 | = 50
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
137K
det| 11 9 ; 0 12 | = 132
197K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
262K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
196K