Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:34Z
CH₄ + 2O₂ → CO₂ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
52K
\lim_{β\to 0} \frac{\sin β}{β} = 1
\frac{12}{7} \sum_{i=1}^{n} i^{2}
90K
∇²x = 0
det| 3 3 ; 4 4 | = 0
100K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
50K
det| 9 8 ; 5 10 | = 50
det| 11 5 ; 0 12 | = 132
137K
det| 9 4 ; 1 10 | = 86
262K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
196K