Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 22:05Z
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-n²) dn = √π / 2
234K
∫₀^∞ e^(-z²) dz = √π / 2
278K
3β² + 9β + 4 = 0
det| 7 4 ; 4 8 | = 40
392K
∑_{k=1}^{n} k = n(n+1)/2
233K
ω = 2πf
det| 12 1 ; 4 13 | = 152
100K
12t² + 5t + 7 = 0
det| 5 2 ; 3 6 | = 24
223K
det| 4 6 ; 4 5 | = -4
28K