Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 01:32Z
∑_{k=1}^{n} k = n(n+1)/2
3β² + 6β + 2 = 0
F = ma
∫₀^∞ e^(-φ²) dφ = √π / 2
191K
det| 7 6 ; 1 8 | = 50
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
153K
det| 7 4 ; 4 8 | = 40
473K