Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 22:53Z
∂θ/∂γ = 6θ
∫₀^∞ e^(-x²) dx = √π / 2
238K
9γ² + 2γ + 3 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
270K
∑_{k=1}^{n} k = n(n+1)/2
\frac{8}{6} \sum_{i=1}^{n} i^{2}
330K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
7K