Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:14Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
244K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
52K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 7 4 ; 4 8 | = 40
90K
∫₀^∞ e^(-φ²) dφ = √π / 2
91K
∇²x = 0
\frac{12}{7} \sum_{i=1}^{n} i^{2}
100K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
50K
det| 9 8 ; 5 10 | = 50
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 8 5 ; 3 9 | = 57
262K
det| 10 5 ; 4 11 | = 90
196K
∑_{k=1}^{n} k = n(n+1)/2
218K