Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:56Z

11n² + 5n + 4 = 0

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

460K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

438K

∫₀^∞ e^(-x²) dx = √π / 2

det| 9 5 ; 1 10 | = 85

186K

∫₀^∞ e^(-x²) dx = √π / 2

411K

4φ² + 6φ + 2 = 0

det| 9 4 ; 1 10 | = 86

448K

F = G m₁m₂ / r²

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

det| 4 8 ; 3 5 | = -4

459K

∇²r = 0

406K

∇²ω = 0

iħ ∂ψ/∂t = Ĥψ

181K

PV = nRT

80K

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

ΔS ≥ 0