Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:58Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
479K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
8K
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-θ²) dθ = √π / 2
102K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
264K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
276K
∇²α = 0
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
62K
PV = nRT