Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 12:42Z
2ψ² + 5ψ + 4 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
75K
N₂ + 3H₂ ⇌ 2NH₃
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∇²z = 0
det| 10 9 ; 0 11 | = 110
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det| 6 6 ; 3 7 | = 24
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∑_{k=1}^{n} k = n(n+1)/2
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