Math Dump /sym/f395fb
id=923958 · host=jp.commstar.world · 2026-09-01 21:08Z
∑_{k=1}^{n} k = n(n+1)/2
det| 4 1 ; 6 5 | = 14
402K
det| 10 8 ; 2 11 | = 94
det| 5 3 ; 7 6 | = 9
398K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
E = mc²
det| 6 6 ; 7 7 | = 0
e^{i\pi} + 1 = 0
det| 10 1 ; 7 11 | = 103
\frac{4}{9} \sum_{i=1}^{n} i^{2}
det| 12 5 ; 1 13 | = 151
10γ² + 7γ + 5 = 0
∫₀^∞ e^(-α²) dα = √π / 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃