Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 22:37Z
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
234K
det| 9 4 ; 1 10 | = 86
278K
3β² + 9β + 4 = 0
ω = 2πf
∫₀^∞ e^(-x²) dx = √π / 2
330K
12t² + 5t + 7 = 0
∫₀^∞ e^(-t²) dt = √π / 2
375K
∑_{k=1}^{n} k = n(n+1)/2
412K