Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 13:56Z
2α² + 5α + 5 = 0
det| 4 8 ; 3 5 | = -4
479K
iħ ∂ψ/∂t = Ĥψ
det| 11 9 ; 5 12 | = 87
276K
9φ² + 5φ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
191K
∫₀^∞ e^(-φ²) dφ = √π / 2
390K
d/dω [ω^2] = 2ω^1
det| 3 3 ; 4 4 | = 0
153K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 5 6 ; 7 6 | = -12
473K
\binom{n}{k} = \frac{n!}{k!(n-k)!}