Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:26Z
det| 2 5 ; 0 3 | = 6
\frac{12}{7} \sum_{i=1}^{n} i^{2}
244K
det| 9 4 ; 1 10 | = 86
52K
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K
9β² + 8β + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
50K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
137K
∫₀^∞ e^(-t²) dt = √π / 2
197K
iħ ∂ψ/∂t = Ĥψ
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
196K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-φ²) dφ = √π / 2
218K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K