Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 07:52Z
ω = 2πf
det| 3 6 ; 0 4 | = 12
198K
7r² + 8r + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
155K
∫₀^∞ e^(-t²) dt = √π / 2
63K
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
366K
det| 10 9 ; 3 11 | = 83
2ψ² + 6ψ + 0 = 0
det| 9 4 ; 1 10 | = 86
359K
det| 1 1 ; 5 2 | = -3
263K
d/dy [y^11] = 11y^10
233K