Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 19:45Z
∂r/∂φ = 2r
e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-n²) dn = √π / 2
201K
\oint_C \vec{F}\cdot d\vec{r} = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
176K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
359K
\lim_{t\to 0} \frac{\sin t}{t} = 1
263K
d/dy [y^11] = 11y^10
233K