Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:28Z

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

451K

∫₀^∞ e^(-θ²) dθ = √π / 2

264K

12n² + 3n + 1 = 0

5φ² + 1φ + 1 = 0

297K

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

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

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

48K

det| 7 9 ; 1 8 | = 47

411K

4z² + 8z + 1 = 0

∇ × E = −∂B/∂t

377K

8ψ² + 7ψ + 0 = 0

299K

det| 3 7 ; 4 4 | = -16

F = G m₁m₂ / r²

401K

∇²θ = 0

420K

3ψ² + 3ψ + 7 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

109K

det| 10 4 ; 5 11 | = 90

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-y²) dy = √π / 2