Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:33Z

det| 6 5 ; 4 7 | = 22

∑_{k=1}^{n} k = n(n+1)/2

460K

∇²β = 0

438K

∇²φ = 0

d/dx [x^9] = 9x^8

186K

7y² + 9y + 1 = 0

411K

\frac{9}{2} \sum_{i=1}^{n} i^{2}

\lim_{β\to 0} \frac{\sin β}{β} = 1

448K

det| 7 4 ; 4 8 | = 40

22K

F = ma

N₂ + 3H₂ ⇌ 2NH₃

459K

8θ² + 8θ + 6 = 0

406K

ΔS ≥ 0

λ = h/p

181K

1θ² + 2θ + 6 = 0

80K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∂n/∂θ = 3n

359K