Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 19:37Z
∂r/∂φ = 2r
e^{i\pi} + 1 = 0
det| 7 2 ; 7 8 | = 42
63K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 4 6 ; 4 5 | = -4
176K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
319K
det| 7 6 ; 1 8 | = 50
359K
det| 7 4 ; 4 8 | = 40
233K