Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 22:47Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
12β² + 9β + 3 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
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∂z/∂n = 8z
det| 4 6 ; 4 5 | = -4
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det| 9 4 ; 1 10 | = 86
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e^{i\pi} + 1 = 0
det| 11 5 ; 0 12 | = 132
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
e^{i\pi} + 1 = 0
2H₂ + O₂ → 2H₂O