Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:14Z

3n² + 7n + 7 = 0

∫₀^∞ e^(-t²) dt = √π / 2

460K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

438K

∫₀^∞ e^(-ω²) dω = √π / 2

8ψ² + 7ψ + 0 = 0

186K

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

411K

\frac{10}{6} \sum_{i=1}^{n} i^{2}

∑_{k=1}^{n} k = n(n+1)/2

448K

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

22K

d/dr [r^12] = 12r^11

6x² + 6x + 1 = 0

459K

2n² + 4n + 0 = 0

406K

d/dφ [φ^5] = 5φ^4

∇ × E = −∂B/∂t

181K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

80K

2H₂ + O₂ → 2H₂O

1n² + 7n + 3 = 0

359K

∫₀^∞ e^(-θ²) dθ = √π / 2