Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 16:17Z
CH₄ + 2O₂ → CO₂ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
52K
det| 8 6 ; 2 9 | = 60
\oint_C \vec{F}\cdot d\vec{r} = 0
90K
det| 12 9 ; 5 13 | = 111
91K
d/dx [x^1] = 1x^0
2n² + 7n + 5 = 0
det| 8 2 ; 7 9 | = 58
137K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 2 4 ; 4 3 | = -10
262K
∑_{k=1}^{n} k = n(n+1)/2
196K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
299K