Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:57Z

F = G m₁m₂ / r²

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

451K

∑_{k=1}^{n} k = n(n+1)/2

264K

12n² + 3n + 1 = 0

\frac{12}{6} \sum_{i=1}^{n} i^{2}

297K

det| 9 4 ; 1 10 | = 86

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇²z = 0

48K

11z² + 3z + 4 = 0

411K

4z² + 8z + 1 = 0

∫₀^∞ e^(-x²) dx = √π / 2

377K

∑_{k=1}^{n} k = n(n+1)/2

299K

det| 3 7 ; 4 4 | = -16

det| 12 1 ; 5 13 | = 151

401K

10α² + 4α + 1 = 0

3ψ² + 3ψ + 7 = 0

det| 10 4 ; 5 11 | = 90

∑_{k=1}^{n} k = n(n+1)/2