Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 16:50Z
7φ² + 4φ + 5 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
326K
∑_{k=1}^{n} k = n(n+1)/2
198K
E = mc²
det| 9 4 ; 1 10 | = 86
63K
e^{i\pi} + 1 = 0
det| 10 4 ; 1 11 | = 106
201K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
176K
d/dβ [β^2] = 2β^1