Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-08-31 03:38Z
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
351K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 8 2 ; 7 9 | = 58
348K
∂θ/∂φ = 9θ
\frac{12}{7} \sum_{i=1}^{n} i^{2}
179K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
418K
e^{i\pi} + 1 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
464K
11γ² + 5γ + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}