Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 00:12Z
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
75K
7x² + 6x + 1 = 0
det| 5 9 ; 0 6 | = 30
129K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 7 6 ; 1 8 | = 50
390K
5β² + 9β + 2 = 0
det| 5 9 ; 7 6 | = -33
1K
∫₀^∞ e^(-ψ²) dψ = √π / 2
473K