Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 19:56Z
∂r/∂φ = 2r
det| 4 6 ; 4 5 | = -4
326K
\lim_{t\to 0} \frac{\sin t}{t} = 1
198K
e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-n²) dn = √π / 2
359K
λ = h/p
CH₄ + 2O₂ → CO₂ + 2H₂O
233K
e^{i\pi} + 1 = 0