Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 19:44Z
∂r/∂φ = 2r
det| 10 2 ; 1 11 | = 108
326K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
198K
e^{i\pi} + 1 = 0
det| 5 3 ; 2 6 | = 24
155K
\lim_{t\to 0} \frac{\sin t}{t} = 1
63K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
176K
\binom{n}{k} = \frac{n!}{k!(n-k)!}