Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:34Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

5z² + 8z + 3 = 0

246K

9θ² + 7θ + 4 = 0

118K

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

e^{i\pi} + 1 = 0

43K

det| 7 6 ; 1 8 | = 50

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ω = 2πf

5φ² + 1φ + 1 = 0

424K

8ψ² + 7ψ + 0 = 0

76K

e^{i\pi} + 1 = 0

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

41K

∑_{k=1}^{n} k = n(n+1)/2

298K

10t² + 8t + 0 = 0

d/dt [t^3] = 3t^2

447K

8θ² + 8θ + 6 = 0

297K

∇ × E = −∂B/∂t

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iħ ∂ψ/∂t = Ĥψ

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