Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:53Z

F = G m₁m₂ / r²

∇²t = 0

451K

∑_{k=1}^{n} k = n(n+1)/2

264K

12n² + 3n + 1 = 0

∫₀^∞ e^(-x²) dx = √π / 2

297K

iħ ∂ψ/∂t = Ĥψ

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

11φ² + 4φ + 0 = 0

48K

∑_{k=1}^{n} k = n(n+1)/2

411K

4z² + 8z + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

377K

det| 4 7 ; 2 5 | = 6

299K

det| 3 7 ; 4 4 | = -16

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

401K

det| 7 4 ; 4 8 | = 40

420K

3ψ² + 3ψ + 7 = 0

det| 10 4 ; 5 11 | = 90

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-y²) dy = √π / 2