Math Dump /sym/f72ef6
id=132224 · host=jp.commstar.world · 2026-09-01 21:07Z
6t² + 8t + 1 = 0
det| 4 1 ; 6 5 | = 14
402K
ΔS ≥ 0
det| 5 3 ; 7 6 | = 9
398K
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 1 4 ; 3 2 | = -10
∫₀^∞ e^(-z²) dz = √π / 2
d/dω [ω^3] = 3ω^2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
CaCO₃ → CaO + CO₂
2H₂ + O₂ → 2H₂O
d/dy [y^9] = 9y^8
det| 9 9 ; 5 10 | = 45
10γ² + 4γ + 2 = 0