Math Dump /sym/435bf3
id=689413 · host=jp.commstar.world · 2026-09-01 21:08Z
7ψ² + 4ψ + 1 = 0
det| 4 1 ; 6 5 | = 14
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iħ ∂ψ/∂t = Ĥψ
det| 5 3 ; 7 6 | = 9
398K
\frac{5}{9} \sum_{i=1}^{n} i^{2}
det| 12 3 ; 6 13 | = 138
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-n²) dn = √π / 2
CaCO₃ → CaO + CO₂
PV = nRT
E = mc²
det| 11 5 ; 3 12 | = 117
det| 11 6 ; 7 12 | = 90