Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 21:38Z

10y² + 2y + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

PV = nRT

438K

∫₀^∞ e^(-t²) dt = √π / 2

det| 9 5 ; 1 10 | = 85

186K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

411K

e^{i\pi} + 1 = 0

det| 1 4 ; 3 2 | = -10

448K

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

22K

∇ × E = −∂B/∂t

459K

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

406K

8ψ² + 7ψ + 0 = 0

181K

det| 4 8 ; 3 5 | = -4

80K

∑_{k=1}^{n} k = n(n+1)/2

359K