Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 14:57Z

3γ² + 8γ + 4 = 0

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

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

PV = nRT

∇²n = 0

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

det| 1 9 ; 5 2 | = -43

F = ma

448K

10ω² + 7ω + 4 = 0

22K

ω = 2πf

11t² + 9t + 5 = 0

459K

det| 9 4 ; 1 10 | = 86

406K

∂n/∂ψ = 6n

det| 4 7 ; 2 5 | = 6

181K

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

80K

N₂ + 3H₂ ⇌ 2NH₃

∫₀^∞ e^(-α²) dα = √π / 2

359K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

\frac{1}{8} \sum_{i=1}^{n} i^{2}