Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 19:34Z
∂r/∂φ = 2r
det| 4 8 ; 3 5 | = -4
198K
e^{i\pi} + 1 = 0
det| 11 9 ; 5 12 | = 87
155K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 3 1 ; 7 4 | = 5
366K
∫₀^∞ e^(-φ²) dφ = √π / 2
201K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 3 3 ; 4 4 | = 0
319K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 7 6 | = -12
359K
\lim_{α\to 0} \frac{\sin α}{α} = 1
263K
λ = h/p