Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:29Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
8K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 7 4 ; 4 8 | = 40
102K
\lim_{x\to 0} \frac{\sin x}{x} = 1
57K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
264K
\oint_C \vec{F}\cdot d\vec{r} = 0
276K
det| 2 7 ; 7 3 | = -43
257K
det| 9 6 ; 0 10 | = 90
62K
∫₀^∞ e^(-t²) dt = √π / 2
256K