Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-21 01:03Z
\oint_C \vec{F}\cdot d\vec{r} = 0
d/dφ [φ^5] = 5φ^4
11y² + 4y + 2 = 0
det| 12 9 ; 5 13 | = 111
287K
det| 1 4 ; 2 2 | = -6
317K
F = ma
F = G m₁m₂ / r²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
1K
∫₀^∞ e^(-φ²) dφ = √π / 2