Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:02Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 9 4 ; 1 10 | = 86
52K
\lim_{β\to 0} \frac{\sin β}{β} = 1
∫₀^∞ e^(-n²) dn = √π / 2
91K
∇²x = 0
∑_{k=1}^{n} k = n(n+1)/2
100K
det| 1 2 ; 7 2 | = -12
50K
det| 9 8 ; 5 10 | = 50
det| 11 9 ; 5 12 | = 87
137K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
2z² + 8z + 0 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
218K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K