Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:47Z

3n² + 7n + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-ω²) dω = √π / 2

N₂ + 3H₂ ⇌ 2NH₃

186K

det| 12 1 ; 5 13 | = 151

411K

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

F = ma

448K

det| 7 8 ; 4 8 | = 24

22K

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

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

459K

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

406K

d/dφ [φ^5] = 5φ^4

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

181K

PV = nRT

80K

2H₂ + O₂ → 2H₂O

det| 7 9 ; 1 8 | = 47

359K

det| 9 4 ; 1 10 | = 86

455K