Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 20:24Z
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
451K
det| 8 9 ; 3 9 | = 45
det| 5 3 ; 7 6 | = 9
252K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
48K
det| 9 4 ; 1 10 | = 86
411K
∑_{k=1}^{n} k = n(n+1)/2
299K
∫₀^∞ e^(-α²) dα = √π / 2
401K