Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 16:17Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
244K
det| 8 6 ; 2 9 | = 60
∫₀^∞ e^(-n²) dn = √π / 2
91K
d/dx [x^1] = 1x^0
det| 1 2 ; 7 2 | = -12
50K
2n² + 7n + 5 = 0
det| 2 4 ; 4 3 | = -10
137K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 8 2 ; 7 9 | = 58
196K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
218K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K