Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 04:43Z
E = mc²
\frac{2}{2} \sum_{i=1}^{n} i^{2}
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det| 10 7 ; 4 11 | = 82
λ = h/p
det| 3 1 ; 7 4 | = 5
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4θ² + 9θ + 6 = 0
det| 8 5 ; 5 9 | = 47
\frac{1}{9} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
d/dx [x^12] = 12x^11
3n² + 5n + 4 = 0