Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:24Z

3n² + 7n + 7 = 0

∫₀^∞ e^(-x²) dx = √π / 2

460K

det| 9 4 ; 1 10 | = 86

438K

∫₀^∞ e^(-ω²) dω = √π / 2

12γ² + 9γ + 1 = 0

186K

det| 7 8 ; 4 8 | = 24

411K

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

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

448K

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

22K

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

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

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

d/dφ [φ^5] = 5φ^4

∑_{k=1}^{n} k = n(n+1)/2

181K

E = mc²

80K

2H₂ + O₂ → 2H₂O

det| 3 7 ; 2 4 | = -2

359K

4γ² + 1γ + 7 = 0

455K