Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 05:48Z
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
52K
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
90K
det| 7 5 ; 1 8 | = 51
∑_{k=1}^{n} k = n(n+1)/2
100K
CH₄ + 2O₂ → CO₂ + 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
137K
∫₀^∞ e^(-z²) dz = √π / 2