Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:27Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
\frac{12}{6} \sum_{i=1}^{n} i^{2}
479K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 7 7 ; 4 8 | = 28
102K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 7 ; 3 10 | = 69
264K
∇²α = 0
det| 3 6 ; 0 4 | = 12
257K
ω = 2πf
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
256K
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
164K