Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:44Z

3n² + 7n + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

\oint_C \vec{F}\cdot d\vec{r} = 0

438K

∫₀^∞ e^(-ω²) dω = √π / 2

∇²r = 0

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

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

F = ma

448K

∇²n = 0

22K

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

e^{i\pi} + 1 = 0

459K

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

406K

d/dφ [φ^5] = 5φ^4

\lim_{β\to 0} \frac{\sin β}{β} = 1

181K

∫₀^∞ e^(-θ²) dθ = √π / 2

80K

2H₂ + O₂ → 2H₂O

det| 7 9 ; 1 8 | = 47

359K

det| 9 4 ; 1 10 | = 86

455K