Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 19:21Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
∑_{k=1}^{n} k = n(n+1)/2
det| 9 1 ; 6 10 | = 84
det| 2 4 ; 4 3 | = -10
41K
∫₀^∞ e^(-θ²) dθ = √π / 2
∫₀^∞ e^(-y²) dy = √π / 2
95K
det| 5 6 ; 1 6 | = 24
121K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
54K
det| 9 6 ; 0 10 | = 90
21K