Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:21Z

3n² + 7n + 7 = 0

det| 3 7 ; 2 4 | = -2

460K

5φ² + 1φ + 1 = 0

438K

∫₀^∞ e^(-ω²) dω = √π / 2

4γ² + 1γ + 7 = 0

186K

det| 11 9 ; 0 12 | = 132

411K

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

∑_{k=1}^{n} k = n(n+1)/2

448K

det| 1 4 ; 3 2 | = -10

22K

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

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

459K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

406K

∫₀^∞ e^(-t²) dt = √π / 2

181K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

80K

det| 9 4 ; 1 10 | = 86

359K