Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:37Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

246K

∇ × E = −∂B/∂t

118K

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

43K

det| 5 6 ; 2 6 | = 18

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ω = 2πf

7y² + 9y + 1 = 0

424K

8θ² + 8θ + 6 = 0

76K

e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

41K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

298K

10t² + 8t + 0 = 0

8ψ² + 7ψ + 0 = 0

447K

11ψ² + 7ψ + 2 = 0

4φ² + 2φ + 1 = 0

det| 6 3 ; 5 7 | = 27