Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-08-21 04:51Z
10n² + 8n + 0 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 6 ; 2 6 | = 18
90K
det| 3 7 ; 2 4 | = -2
394K
7y² + 1y + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
226K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
60K
∇²r = 0
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∂n/∂ω = 3n
11r² + 3r + 5 = 0
8β² + 4β + 4 = 0