Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 16:17Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 9 4 ; 1 10 | = 86
244K
det| 8 6 ; 2 9 | = 60
∑_{k=1}^{n} k = n(n+1)/2
90K
∑_{k=1}^{n} k = n(n+1)/2
91K
d/dx [x^1] = 1x^0
∑_{k=1}^{n} k = n(n+1)/2
100K
det| 3 6 ; 0 4 | = 12
50K
2n² + 7n + 5 = 0
∫₀^∞ e^(-y²) dy = √π / 2
137K
\oint_C \vec{F}\cdot d\vec{r} = 0