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
52K
\lim_{β\to 0} \frac{\sin β}{β} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
90K
det| 11 9 ; 5 12 | = 87
91K
∇²x = 0
det| 9 4 ; 1 10 | = 86
100K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
50K
det| 9 8 ; 5 10 | = 50
∑_{k=1}^{n} k = n(n+1)/2
197K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 4 6 ; 4 5 | = -4
196K