Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 03:04Z

∇²x = 0

∫₀^∞ e^(-r²) dr = √π / 2

451K

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

264K

det| 3 9 ; 1 4 | = 3

11t² + 9t + 5 = 0

297K

det| 4 8 ; 3 5 | = -4

252K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

48K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

411K

det| 8 9 ; 4 9 | = 36

PV = nRT

377K

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

299K

det| 7 6 ; 6 8 | = 20

12n² + 2n + 2 = 0

401K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

420K

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

∇ × E = −∂B/∂t

109K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

184K

∑_{k=1}^{n} k = n(n+1)/2