Math Dump /sym/6c3138

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

∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

451K

8ψ² + 7ψ + 0 = 0

264K

det| 8 9 ; 3 9 | = 45

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

297K

CaCO₃ → CaO + CO₂

252K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

\oint_C \vec{F}\cdot d\vec{r} = 0

48K

∂z/∂φ = 7z

411K

det| 2 3 ; 3 3 | = -3

\oint_C \vec{F}\cdot d\vec{r} = 0

377K

∇ × E = −∂B/∂t

299K

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

401K

6ω² + 4ω + 4 = 0

420K

det| 4 8 ; 3 5 | = -4

109K