Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 06:40Z

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-x²) dx = √π / 2

273K

det| 2 8 ; 7 3 | = -50

263K

e^{i\pi} + 1 = 0

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

139K

11z² + 3z + 4 = 0

108K

2H₂ + O₂ → 2H₂O

det| 9 4 ; 1 10 | = 86

333K

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

160K

det| 4 8 ; 0 5 | = 20

det| 11 4 ; 5 12 | = 112

439K

∑_{k=1}^{n} k = n(n+1)/2

413K

det| 4 7 ; 7 5 | = -29

CH₄ + 2O₂ → CO₂ + 2H₂O

297K

det| 2 3 ; 5 3 | = -9

10t² + 5t + 2 = 0

det| 1 6 ; 5 2 | = -28

F = ma

∇ × E = −∂B/∂t