Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 06:04Z

∑_{k=1}^{n} k = n(n+1)/2

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

273K

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

263K

e^{i\pi} + 1 = 0

PV = nRT

139K

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

108K

2H₂ + O₂ → 2H₂O

det| 7 6 ; 1 8 | = 50

333K

∇ × E = −∂B/∂t

160K

det| 4 8 ; 0 5 | = 20

8ψ² + 7ψ + 0 = 0

439K

10ψ² + 5ψ + 0 = 0

413K

det| 4 7 ; 7 5 | = -29

det| 2 3 ; 5 3 | = -9

10t² + 5t + 2 = 0

det| 1 6 ; 5 2 | = -28

F = ma