Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:25Z

3n² + 7n + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

7r² + 8r + 5 = 0

438K

∫₀^∞ e^(-ω²) dω = √π / 2

ΔS ≥ 0

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

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

det| 7 4 ; 4 8 | = 40

448K

∇²r = 0

22K

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

N₂ + 3H₂ ⇌ 2NH₃

459K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

406K

det| 4 2 ; 6 5 | = 8

181K

det| 2 6 ; 0 3 | = 6

80K

det| 11 5 ; 0 12 | = 132

359K