Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 19:35Z
∂r/∂φ = 2r
det| 1 1 ; 5 2 | = -3
198K
e^{i\pi} + 1 = 0
∫₀^∞ e^(-t²) dt = √π / 2
155K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
63K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
366K
det| 10 9 ; 0 11 | = 110
201K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 4 ; 1 10 | = 86
176K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
319K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
359K