Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 23:32Z
det| 12 3 ; 2 13 | = 150
∑_{k=1}^{n} k = n(n+1)/2
479K
∑_{k=1}^{n} k = n(n+1)/2
8K
∂y/∂φ = 5y
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
57K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-n²) dn = √π / 2
det| 2 4 ; 4 3 | = -10
257K
F = G m₁m₂ / r²
det| 7 4 ; 4 8 | = 40
256K
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
46K
\lim_{x\to 0} \frac{\sin x}{x} = 1
164K
\frac{2}{6} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}