Math Dump /sym/6c3138

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

∇²x = 0

iħ ∂ψ/∂t = Ĥψ

451K

∑_{k=1}^{n} k = n(n+1)/2

264K

det| 3 9 ; 1 4 | = 3

∑_{k=1}^{n} k = n(n+1)/2

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

252K

CaCO₃ → CaO + CO₂

2H₂ + O₂ → 2H₂O

48K

det| 9 4 ; 1 10 | = 86

411K

det| 8 9 ; 4 9 | = 36

∫₀^∞ e^(-x²) dx = √π / 2

377K

F = G m₁m₂ / r²

299K

det| 7 6 ; 6 8 | = 20

∂n/∂θ = 3n

401K

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

420K

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

det| 8 4 ; 3 9 | = 60

∑_{k=1}^{n} k = n(n+1)/2