Math Dump /sym/5b8272
id=424125 · host=jp.commstar.world · 2026-09-01 21:06Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 1 ; 6 5 | = 14
402K
∫₀^∞ e^(-φ²) dφ = √π / 2
det| 5 3 ; 7 6 | = 9
398K
\frac{7}{9} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
iħ ∂ψ/∂t = Ĥψ
∇²y = 0
d/dz [z^4] = 4z^3
det| 11 9 ; 2 12 | = 114
\lim_{n\to 0} \frac{\sin n}{n} = 1
iħ ∂ψ/∂t = Ĥψ
ΔS ≥ 0