Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 17:01Z
∑_{k=1}^{n} k = n(n+1)/2
CH₄ + 2O₂ → CO₂ + 2H₂O
479K
8β² + 2β + 0 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
129K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 9 ; 7 6 | = -33
1K
det| 9 4 ; 1 10 | = 86
153K
∫₀^∞ e^(-t²) dt = √π / 2
338K