Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:58Z

F = G m₁m₂ / r²

10γ² + 8γ + 7 = 0

451K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

264K

12n² + 3n + 1 = 0

det| 9 5 ; 1 10 | = 85

297K

\oint_C \vec{F}\cdot d\vec{r} = 0

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 9 4 ; 1 10 | = 86

48K

det| 7 9 ; 1 8 | = 47

411K

4z² + 8z + 1 = 0

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

377K

∇²r = 0

299K

det| 3 7 ; 4 4 | = -16

det| 11 5 ; 0 12 | = 132

401K

∑_{k=1}^{n} k = n(n+1)/2

420K

3ψ² + 3ψ + 7 = 0

12n² + 2n + 2 = 0

109K

det| 10 4 ; 5 11 | = 90

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-y²) dy = √π / 2