Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 19:45Z
∂r/∂φ = 2r
det| 5 9 ; 7 6 | = -33
198K
e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 11 9 ; 0 12 | = 132
366K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
201K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 1 4 ; 0 2 | = 2
176K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
λ = h/p
e^{i\pi} + 1 = 0