Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:29Z

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

451K

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

264K

det| 8 9 ; 3 9 | = 45

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

297K

e^{i\pi} + 1 = 0

252K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

10γ² + 8γ + 7 = 0

48K

∇ × E = −∂B/∂t

411K

det| 9 5 ; 1 10 | = 85

377K

∑_{k=1}^{n} k = n(n+1)/2

299K

d/dφ [φ^1] = 1φ^0

401K