Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:43Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
244K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
52K
\lim_{β\to 0} \frac{\sin β}{β} = 1
\lim_{t\to 0} \frac{\sin t}{t} = 1
91K
∇²x = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
137K
det| 9 4 ; 1 10 | = 86
197K
∫₀^∞ e^(-t²) dt = √π / 2
196K
∑_{k=1}^{n} k = n(n+1)/2
218K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K