Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 03:24Z

∇²x = 0

∇ × E = −∂B/∂t

451K

det| 3 1 ; 7 4 | = 5

264K

det| 3 9 ; 1 4 | = 3

F = G m₁m₂ / r²

297K

∫₀^∞ e^(-x²) dx = √π / 2

252K

CaCO₃ → CaO + CO₂

∂n/∂θ = 3n

48K

det| 7 4 ; 4 8 | = 40

411K

det| 8 9 ; 4 9 | = 36

Fe₂O₃ + 3CO → 2Fe + 3CO₂

377K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

299K

det| 7 6 ; 6 8 | = 20

10ω² + 7ω + 4 = 0

401K

det| 8 4 ; 3 9 | = 60

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

det| 8 4 ; 3 9 | = 60

∑_{k=1}^{n} k = n(n+1)/2