Math Dump /sym/66e599
id=484239 · host=fr.findroms.cloud · 2026-10-14 08:32Z
\frac{6}{5} \sum_{i=1}^{n} i^{2}
ω = 2πf
det| 5 6 ; 2 6 | = 18
349K
det| 3 7 ; 2 4 | = -2
133K
10t² + 9t + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
167K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
272K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∇²β = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 9 4 ; 5 10 | = 70
\binom{n}{k} = \frac{n!}{k!(n-k)!}