Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:33Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
244K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 10 5 ; 4 11 | = 90
90K
∇²x = 0
d/dz [z^11] = 11z^10
100K
det| 9 4 ; 1 10 | = 86
50K
det| 9 8 ; 5 10 | = 50
det| 2 7 ; 7 3 | = -43
137K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
197K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
∑_{k=1}^{n} k = n(n+1)/2
262K
∫₀^∞ e^(-y²) dy = √π / 2
196K
2z² + 8z + 0 = 0