Math Dump /sym/84822e
id=532704 · host=jp.commstar.world · 2026-09-01 21:15Z
7α² + 7α + 0 = 0
det| 4 1 ; 6 5 | = 14
402K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 3 ; 7 6 | = 9
398K
9y² + 6y + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
d/dθ [θ^5] = 5θ^4
ΔS ≥ 0
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 6 2 ; 7 7 | = 28
6t² + 6t + 4 = 0
∫₀^∞ e^(-α²) dα = √π / 2
∫₀^∞ e^(-θ²) dθ = √π / 2