Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 19:49Z
∂r/∂φ = 2r
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
155K
\oint_C \vec{F}\cdot d\vec{r} = 0
63K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 10 9 ; 0 11 | = 110
201K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
λ = h/p
det| 11 4 ; 5 12 | = 112
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det| 7 2 ; 3 8 | = 50
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e^{i\pi} + 1 = 0
9t² + 1t + 0 = 0