Math Dump /sym/6c3138

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

F = G m₁m₂ / r²

det| 9 4 ; 1 10 | = 86

451K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

264K

12n² + 3n + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

297K

∇²ω = 0

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

6x² + 6x + 1 = 0

48K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

411K

4z² + 8z + 1 = 0

∫₀^∞ e^(-t²) dt = √π / 2

377K

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

299K

det| 3 7 ; 4 4 | = -16

ω = 2πf

401K

10α² + 4α + 1 = 0

3ψ² + 3ψ + 7 = 0