Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 19:45Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 2 4 ; 4 3 | = -10
238K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-x²) dx = √π / 2
270K
det| 9 1 ; 6 10 | = 84
det| 11 2 ; 5 12 | = 122
41K
∫₀^∞ e^(-θ²) dθ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
121K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
133K
det| 5 3 ; 2 6 | = 24
21K