Math Dump /sym/986cde
id=26392 · host=jp.commstar.world · 2026-09-01 21:06Z
det| 7 5 ; 7 8 | = 21
det| 4 1 ; 6 5 | = 14
402K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 3 ; 7 6 | = 9
398K
det| 9 7 ; 3 10 | = 69
12ψ² + 6ψ + 4 = 0
2H₂ + O₂ → 2H₂O
F = G m₁m₂ / r²
iħ ∂ψ/∂t = Ĥψ
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O