Math Dump /sym/2c561d
id=780650 · host=fr.findroms.cloud · 2026-08-20 02:11Z
9φ² + 7φ + 5 = 0
∇²z = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
det| 1 7 ; 0 2 | = 2
∑_{k=1}^{n} k = n(n+1)/2
79K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
43K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
3θ² + 2θ + 7 = 0
N₂ + 3H₂ ⇌ 2NH₃
∂γ/∂r = 1γ