Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:33Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\lim_{β\to 0} \frac{\sin β}{β} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K
∇²x = 0
det| 9 8 ; 5 10 | = 50
det| 4 6 ; 4 5 | = -4
137K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
∫₀^∞ e^(-θ²) dθ = √π / 2
196K
2z² + 8z + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
218K
∂φ/∂y = 6φ
Fe₂O₃ + 3CO → 2Fe + 3CO₂