Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:20Z

11n² + 5n + 4 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

460K

∫₀^∞ e^(-z²) dz = √π / 2

438K

∫₀^∞ e^(-x²) dx = √π / 2

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

186K

8ψ² + 7ψ + 0 = 0

411K

4φ² + 6φ + 2 = 0

det| 3 1 ; 7 4 | = 5

448K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

e^{i\pi} + 1 = 0

459K

∇ × E = −∂B/∂t

406K

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

181K

10ψ² + 5ψ + 0 = 0

80K

F = G m₁m₂ / r²

359K

∑_{k=1}^{n} k = n(n+1)/2

455K