Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:54Z

d/dy [y^8] = 8y^7

det| 7 4 ; 4 8 | = 40

451K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

264K

\lim_{x\to 0} \frac{\sin x}{x} = 1

det| 4 7 ; 2 5 | = 6

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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d/dn [n^3] = 3n^2

E = mc²

48K

N₂ + 3H₂ ⇌ 2NH₃

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6t² + 4t + 0 = 0

∫₀^∞ e^(-x²) dx = √π / 2

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∑_{k=1}^{n} k = n(n+1)/2

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\oint_C \vec{F}\cdot d\vec{r} = 0

det| 12 1 ; 5 13 | = 151

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CH₄ + 2O₂ → CO₂ + 2H₂O

420K

10n² + 4n + 2 = 0

e^{i\pi} + 1 = 0

iħ ∂ψ/∂t = Ĥψ