Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-11 20:40Z
∇²t = 0
det| 3 1 ; 7 4 | = 5
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\lim_{α\to 0} \frac{\sin α}{α} = 1
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det| 3 6 ; 5 4 | = -18
∑_{k=1}^{n} k = n(n+1)/2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∫₀^∞ e^(-θ²) dθ = √π / 2
det| 9 1 ; 6 10 | = 84
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\oint_C \vec{F}\cdot d\vec{r} = 0
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10x² + 1x + 6 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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7y² + 2y + 4 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 7 ; 6 10 | = 48