Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 21:28Z
det| 12 9 ; 4 13 | = 120
det| 1 4 ; 0 2 | = 2
198K
∂α/∂n = 1α
det| 6 6 ; 3 7 | = 24
155K
∑_{k=1}^{n} k = n(n+1)/2
63K
det| 7 9 ; 3 8 | = 29
det| 5 3 ; 7 6 | = 9
201K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 8 9 ; 4 9 | = 36
263K
det| 7 4 ; 4 8 | = 40
233K
∫₀^∞ e^(-φ²) dφ = √π / 2
412K