Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:37Z

11n² + 5n + 4 = 0

\frac{8}{7} \sum_{i=1}^{n} i^{2}

460K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

438K

∫₀^∞ e^(-x²) dx = √π / 2

F = G m₁m₂ / r²

186K

e^{i\pi} + 1 = 0

411K

4φ² + 6φ + 2 = 0

det| 5 6 ; 2 6 | = 18

448K

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

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

det| 7 4 ; 4 8 | = 40

459K

∫₀^∞ e^(-α²) dα = √π / 2

406K

∇²ω = 0

∇ × E = −∂B/∂t

181K

9θ² + 7θ + 4 = 0

80K

d/dr [r^2] = 2r^1