Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:04Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-ω²) dω = √π / 2
102K
det| 7 7 ; 4 8 | = 28
57K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
264K
∇²α = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
257K
det| 3 3 ; 4 4 | = 0
250K
ω = 2πf
det| 8 5 ; 3 9 | = 57
256K
det| 9 4 ; 1 10 | = 86
46K