Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-20 05:28Z
ω = 2πf
\oint_C \vec{F}\cdot d\vec{r} = 0
327K
∑_{k=1}^{n} k = n(n+1)/2
476K
det| 2 3 ; 1 3 | = 3
∂t/∂α = 3t
∑_{k=1}^{n} k = n(n+1)/2
23K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
459K
det| 5 7 ; 1 6 | = 23
det| 7 4 ; 4 8 | = 40
435K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
84K
1β² + 9β + 4 = 0
∫₀^∞ e^(-γ²) dγ = √π / 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
98K
det| 9 4 ; 1 10 | = 86
\oint_C \vec{F}\cdot d\vec{r} = 0