Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-23 21:25Z
1ω² + 9ω + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
258K
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{11}{6} \sum_{i=1}^{n} i^{2}
179K
∂φ/∂n = 1φ
∂x/∂φ = 7x
det| 7 4 ; 4 8 | = 40
370K
CH₄ + 2O₂ → CO₂ + 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
F = ma
\frac{7}{3} \sum_{i=1}^{n} i^{2}
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1