Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:22Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

9θ² + 7θ + 4 = 0

451K

∇²r = 0

264K

\frac{8}{4} \sum_{i=1}^{n} i^{2}

det| 9 5 ; 1 10 | = 85

297K

∑_{k=1}^{n} k = n(n+1)/2

252K

N₂ + 3H₂ ⇌ 2NH₃

det| 9 4 ; 1 10 | = 86

48K

∫₀^∞ e^(-t²) dt = √π / 2

411K

2α² + 3α + 3 = 0

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

377K

∇²t = 0

299K

det| 10 7 ; 6 11 | = 68

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

401K

∑_{k=1}^{n} k = n(n+1)/2

420K

7γ² + 1γ + 1 = 0

12n² + 2n + 2 = 0

109K

2x² + 3x + 3 = 0

ω = 2πf

F = G m₁m₂ / r²