Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-08-22 15:45Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
142K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 8 2 ; 7 9 | = 58
448K
2H₂ + O₂ → 2H₂O
\frac{12}{7} \sum_{i=1}^{n} i^{2}
167K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
34K
5φ² + 1φ + 1 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
356K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
8γ² + 1γ + 5 = 0