Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-21 05:02Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
7y² + 6y + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
188K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{2}{2} \sum_{i=1}^{n} i^{2}
317K
3θ² + 5θ + 5 = 0
∫₀^∞ e^(-t²) dt = √π / 2
165K
11x² + 6x + 5 = 0
det| 6 2 ; 3 7 | = 36
\binom{n}{k} = \frac{n!}{k!(n-k)!}
229K