Math Dump /sym/78565d
id=389830 · host=fr.findroms.cloud · 2026-09-22 13:49Z
det| 9 9 ; 1 10 | = 81
∇²n = 0
det| 5 6 ; 2 6 | = 18
285K
det| 3 7 ; 2 4 | = -2
324K
det| 8 9 ; 5 9 | = 27
∑_{k=1}^{n} k = n(n+1)/2
182K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
398K
PV = nRT
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CaCO₃ → CaO + CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 3 3 ; 7 4 | = -9
e^{i\pi} + 1 = 0