Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:56Z

F = G m₁m₂ / r²

Fe₂O₃ + 3CO → 2Fe + 3CO₂

451K

N₂ + 3H₂ ⇌ 2NH₃

264K

12n² + 3n + 1 = 0

E = mc²

297K

det| 7 4 ; 4 8 | = 40

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∑_{k=1}^{n} k = n(n+1)/2

48K

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

411K

4z² + 8z + 1 = 0

F = G m₁m₂ / r²

377K

N₂ + 3H₂ ⇌ 2NH₃

299K

det| 3 7 ; 4 4 | = -16

d/dx [x^9] = 9x^8

401K

∫₀^∞ e^(-x²) dx = √π / 2

420K

3ψ² + 3ψ + 7 = 0

∇²β = 0

109K

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

184K

∑_{k=1}^{n} k = n(n+1)/2