Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:21Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

\frac{12}{6} \sum_{i=1}^{n} i^{2}

451K

8ψ² + 7ψ + 0 = 0

264K

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

∑_{k=1}^{n} k = n(n+1)/2

297K

∑_{k=1}^{n} k = n(n+1)/2

252K

N₂ + 3H₂ ⇌ 2NH₃

∇ × E = −∂B/∂t

48K

det| 11 5 ; 0 12 | = 132

411K

2α² + 3α + 3 = 0

∫₀^∞ e^(-x²) dx = √π / 2

377K

∑_{k=1}^{n} k = n(n+1)/2

299K

det| 10 7 ; 6 11 | = 68

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

401K

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

420K

7γ² + 1γ + 1 = 0

2x² + 3x + 3 = 0

ω = 2πf

F = G m₁m₂ / r²