Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:32Z

11φ² + 9φ + 3 = 0

∫₀^∞ e^(-x²) dx = √π / 2

460K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

438K

∫₀^∞ e^(-y²) dy = √π / 2

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

186K

10ω² + 7ω + 4 = 0

411K

\lim_{y\to 0} \frac{\sin y}{y} = 1

∑_{k=1}^{n} k = n(n+1)/2

448K

det| 3 1 ; 7 4 | = 5

22K

CaCO₃ → CaO + CO₂

det| 9 4 ; 1 10 | = 86

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

∫₀^∞ e^(-t²) dt = √π / 2

det| 12 2 ; 2 13 | = 152

181K

\lim_{t\to 0} \frac{\sin t}{t} = 1

80K

PV = nRT

N₂ + 3H₂ ⇌ 2NH₃