Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 19:53Z
∂r/∂φ = 2r
det| 5 6 ; 7 6 | = -12
326K
det| 4 6 ; 4 5 | = -4
198K
e^{i\pi} + 1 = 0
det| 5 6 ; 2 6 | = 18
155K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 1 1 ; 5 2 | = -3
201K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 4 ; 1 10 | = 86
176K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
359K
λ = h/p