Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:00Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-n²) dn = √π / 2
244K
\lim_{β\to 0} \frac{\sin β}{β} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
90K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K
∇²x = 0
\frac{8}{6} \sum_{i=1}^{n} i^{2}
100K
det| 8 2 ; 7 9 | = 58
50K
det| 9 8 ; 5 10 | = 50
det| 3 6 ; 0 4 | = 12
137K
det| 9 4 ; 1 10 | = 86
197K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
2z² + 8z + 0 = 0
det| 7 7 ; 4 8 | = 28
218K
det| 7 2 ; 3 8 | = 50
299K
∂φ/∂y = 6φ
Fe₂O₃ + 3CO → 2Fe + 3CO₂