Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:23Z

det| 6 5 ; 4 7 | = 22

PV = nRT

460K

det| 9 4 ; 1 10 | = 86

438K

∇²φ = 0

\lim_{r\to 0} \frac{\sin r}{r} = 1

186K

10t² + 9t + 5 = 0

411K

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

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

448K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

22K

F = ma

Fe₂O₃ + 3CO → 2Fe + 3CO₂

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

∫₀^∞ e^(-x²) dx = √π / 2

181K

det| 5 9 ; 7 6 | = -33

80K