Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 13:01Z
2α² + 5α + 5 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
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iħ ∂ψ/∂t = Ĥψ
∫₀^∞ e^(-φ²) dφ = √π / 2
276K
∑_{k=1}^{n} k = n(n+1)/2
129K
9φ² + 5φ + 2 = 0
d/dω [ω^2] = 2ω^1
∑_{k=1}^{n} k = n(n+1)/2
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CH₄ + 2O₂ → CO₂ + 2H₂O