Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 21:58Z

10y² + 2y + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

7r² + 8r + 5 = 0

438K

∫₀^∞ e^(-t²) dt = √π / 2

ΔS ≥ 0

186K

8ψ² + 7ψ + 0 = 0

411K

e^{i\pi} + 1 = 0

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

448K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∇ × E = −∂B/∂t

459K

8x² + 2x + 7 = 0

406K

iħ ∂ψ/∂t = Ĥψ

181K

∑_{k=1}^{n} k = n(n+1)/2

80K

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

359K