Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:34Z

11n² + 5n + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

438K

∫₀^∞ e^(-x²) dx = √π / 2

F = G m₁m₂ / r²

186K

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

411K

4φ² + 6φ + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

iħ ∂ψ/∂t = Ĥψ

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

iħ ∂ψ/∂t = Ĥψ

459K

5φ² + 1φ + 1 = 0

406K

∇²ω = 0

det| 9 4 ; 1 10 | = 86

181K

det| 4 2 ; 6 5 | = 8

80K

d/dr [r^2] = 2r^1

1n² + 7n + 3 = 0

359K

ΔS ≥ 0