Math Dump /sym/6c3138

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

∇²x = 0

F = G m₁m₂ / r²

451K

∇ × E = −∂B/∂t

264K

det| 3 9 ; 1 4 | = 3

3z² + 5z + 1 = 0

297K

det| 9 5 ; 1 10 | = 85

252K

CaCO₃ → CaO + CO₂

9θ² + 7θ + 4 = 0

48K

det| 7 4 ; 4 8 | = 40

411K

det| 8 9 ; 4 9 | = 36

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

377K

N₂ + 3H₂ ⇌ 2NH₃

299K

det| 7 6 ; 6 8 | = 20

∫₀^∞ e^(-t²) dt = √π / 2

401K

det| 2 8 ; 7 3 | = -50

420K

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

det| 8 4 ; 3 9 | = 60

∑_{k=1}^{n} k = n(n+1)/2