Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:15Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
244K
\lim_{β\to 0} \frac{\sin β}{β} = 1
\frac{12}{6} \sum_{i=1}^{n} i^{2}
91K
∇²x = 0
det| 7 4 ; 4 8 | = 40
50K
det| 9 8 ; 5 10 | = 50
det| 8 2 ; 7 9 | = 58
137K
det| 2 4 ; 4 3 | = -10
197K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
262K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
196K
2z² + 8z + 0 = 0
12α² + 6α + 1 = 0
∂φ/∂y = 6φ