Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 00:06Z
d/dy [y^8] = 8y^7
det| 7 6 ; 1 8 | = 50
451K
\lim_{x\to 0} \frac{\sin x}{x} = 1
∑_{k=1}^{n} k = n(n+1)/2
297K
∑_{k=1}^{n} k = n(n+1)/2
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d/dn [n^3] = 3n^2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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6t² + 4t + 0 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
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\frac{8}{7} \sum_{i=1}^{n} i^{2}
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\oint_C \vec{F}\cdot d\vec{r} = 0
det| 1 7 ; 7 2 | = -47
401K
10n² + 4n + 2 = 0
e^{i\pi} + 1 = 0
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂