Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:21Z

∑_{k=1}^{n} k = n(n+1)/2

∇²n = 0

451K

F = ma

264K

det| 8 9 ; 3 9 | = 45

λ = h/p

297K

det| 11 5 ; 0 12 | = 132

252K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

\frac{4}{9} \sum_{i=1}^{n} i^{2}

48K

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

411K

8ψ² + 7ψ + 0 = 0

377K

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

299K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

401K

∇²t = 0

420K

∇ × E = −∂B/∂t

109K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

184K