Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:05Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

N₂ + 3H₂ ⇌ 2NH₃

246K

F = G m₁m₂ / r²

118K

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

d/dx [x^3] = 3x^2

43K

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

261K

ω = 2πf

det| 11 9 ; 0 12 | = 132

424K

det| 9 8 ; 3 10 | = 66

76K

e^{i\pi} + 1 = 0

1θ² + 2θ + 6 = 0

41K

iħ ∂ψ/∂t = Ĥψ

298K

10t² + 8t + 0 = 0

∑_{k=1}^{n} k = n(n+1)/2

447K

det| 9 4 ; 1 10 | = 86

297K

4φ² + 2φ + 1 = 0

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

112K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

412K

∫₀^∞ e^(-n²) dn = √π / 2