Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 00:59Z
2H₂ + O₂ → 2H₂O
det| 11 9 ; 0 12 | = 132
244K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
52K
det| 8 8 ; 7 9 | = 16
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
137K
\lim_{t\to 0} \frac{\sin t}{t} = 1
197K
det| 10 3 ; 0 11 | = 110
∑_{k=1}^{n} k = n(n+1)/2
262K
det| 7 4 ; 4 8 | = 40
196K
9z² + 8z + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
218K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂