Math Dump /sym/10b13b
id=233706 · host=jp.commstar.world · 2026-09-01 21:07Z
det| 3 6 ; 4 4 | = -12
det| 4 1 ; 6 5 | = 14
402K
CaCO₃ → CaO + CO₂
det| 5 3 ; 7 6 | = 9
398K
e^{i\pi} + 1 = 0
5y² + 5y + 2 = 0
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-y²) dy = √π / 2
d/dr [r^7] = 7r^6
∑_{k=1}^{n} k = n(n+1)/2
8α² + 9α + 1 = 0
det| 2 6 ; 1 3 | = 0