Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 01:22Z
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 2 6 | = 24
479K
3β² + 6β + 2 = 0
F = ma
∑_{k=1}^{n} k = n(n+1)/2
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
1K
det| 5 6 ; 7 6 | = -12
153K
1x² + 5x + 7 = 0
∇²ψ = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
188K
3φ² + 8φ + 6 = 0