Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:56Z

3n² + 7n + 7 = 0

∂γ/∂θ = 2γ

460K

9α² + 7α + 5 = 0

438K

∫₀^∞ e^(-ω²) dω = √π / 2

∫₀^∞ e^(-r²) dr = √π / 2

186K

7γ² + 8γ + 3 = 0

411K

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

∑_{k=1}^{n} k = n(n+1)/2

448K

ω = 2πf

22K

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

det| 4 8 ; 3 5 | = -4

459K

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

406K

d/dφ [φ^5] = 5φ^4

F = G m₁m₂ / r²

181K

∇ × E = −∂B/∂t

80K

∑_{k=1}^{n} k = n(n+1)/2

359K

det| 7 4 ; 4 8 | = 40

455K