Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 18:41Z
6r² + 7r + 2 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
479K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
129K
det| 3 7 ; 1 4 | = 5
ΔS ≥ 0
ω = 2πf
det| 7 4 ; 4 8 | = 40
338K
e^{i\pi} + 1 = 0
det| 4 4 ; 5 5 | = 0
188K
det| 7 2 ; 3 8 | = 50
416K
F = ma
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂