Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 00:58Z
d/dy [y^8] = 8y^7
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\lim_{x\to 0} \frac{\sin x}{x} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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d/dn [n^3] = 3n^2
∫₀^∞ e^(-t²) dt = √π / 2
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6t² + 4t + 0 = 0
det| 12 1 ; 5 13 | = 151
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det| 9 4 ; 1 10 | = 86
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\oint_C \vec{F}\cdot d\vec{r} = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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10n² + 4n + 2 = 0
det| 3 6 ; 0 4 | = 12
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e^{i\pi} + 1 = 0
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂