Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 03:41Z

det| 7 6 ; 7 8 | = 14

PV = nRT

273K

∑_{k=1}^{n} k = n(n+1)/2

263K

F = G m₁m₂ / r²

11t² + 9t + 7 = 0

139K

∫₀^∞ e^(-t²) dt = √π / 2

108K

det| 10 3 ; 0 11 | = 110

det| 9 4 ; 1 10 | = 86

333K

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

160K

∂x/∂α = 8x

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

439K

det| 1 4 ; 3 2 | = -10

413K

∇ × E = −∂B/∂t

∫₀^∞ e^(-r²) dr = √π / 2

Fe₂O₃ + 3CO → 2Fe + 3CO₂