Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 03:26Z

∇²x = 0

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

451K

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

264K

det| 3 9 ; 1 4 | = 3

det| 9 4 ; 1 10 | = 86

297K

ω = 2πf

252K

CaCO₃ → CaO + CO₂

ΔS ≥ 0

48K

11t² + 9t + 7 = 0

411K

det| 8 9 ; 4 9 | = 36

∇²β = 0

377K

iħ ∂ψ/∂t = Ĥψ

299K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

401K

∑_{k=1}^{n} k = n(n+1)/2

420K

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

109K

PV = nRT

184K