Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 03:26Z

∇²x = 0

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

451K

∫₀^∞ e^(-x²) dx = √π / 2

264K

det| 3 9 ; 1 4 | = 3

9ψ² + 7ψ + 3 = 0

297K

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

252K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

48K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

411K

det| 8 9 ; 4 9 | = 36

7y² + 9y + 1 = 0

377K

∫₀^∞ e^(-θ²) dθ = √π / 2

299K

det| 3 7 ; 2 4 | = -2

401K

∇ × E = −∂B/∂t

420K